30668000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 89159616

約数和(自身を除く): 58491616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 41, 44, 50, 55, 68, 80, 82, 85, 88, 100, 110, 125, 136, 160, 164, 170, 176, 187, 200, 205, 220, 250, 272, 275, 328, 340, 352, 374, 400, 410, 425, 440, 451, 500, 544, 550, 656, 680, 697, 748, 800, 820, 850, 880, 902, 935, 1000, 1025, 1100, 1312, 1360, 1375, 1394, 1496, 1640, 1700, 1760, 1804, 1870, 2000, 2050, 2125, 2200, 2255, 2720, 2750, 2788, 2992, 3280, 3400, 3485, 3608, 3740, 4000, 4100, 4250, 4400, 4510, 4675, 5125, 5500, 5576, 5984, 6560, 6800, 6970, 7216, 7480, 7667, 8200, 8500, 8800, 9020, 9350, 10250, 11000, 11152, 11275, 13600, 13940, 14432, 14960, 15334, 16400, 17000, 17425, 18040, 18700, 20500, 22000, 22304, 22550, 23375, 27880, 29920, 30668, 32800, 34000, 34850, 36080, 37400, 38335, 41000, 44000, 45100, 46750, 55760, 56375, 61336, 68000, 69700, 72160, 74800, 76670, 82000, 87125, 90200, 93500, 111520, 112750, 122672, 139400, 149600, 153340, 164000, 174250, 180400, 187000, 191675, 225500, 245344, 278800, 306680, 348500, 360800, 374000, 383350, 451000, 557600, 613360, 697000, 748000, 766700, 902000, 958375, 1226720, 1394000, 1533400, 1804000, 1916750, 2788000, 3066800, 3833500, 6133600, 7667000, 15334000, 30668000]

約数ペア:

[(1, 30668000), (2, 15334000), (4, 7667000), (5, 6133600), (8, 3833500), (10, 3066800), (11, 2788000), (16, 1916750), (17, 1804000), (20, 1533400), (22, 1394000), (25, 1226720), (32, 958375), (34, 902000), (40, 766700), (41, 748000), (44, 697000), (50, 613360), (55, 557600), (68, 451000), (80, 383350), (82, 374000), (85, 360800), (88, 348500), (100, 306680), (110, 278800), (125, 245344), (136, 225500), (160, 191675), (164, 187000), (170, 180400), (176, 174250), (187, 164000), (200, 153340), (205, 149600), (220, 139400), (250, 122672), (272, 112750), (275, 111520), (328, 93500), (340, 90200), (352, 87125), (374, 82000), (400, 76670), (410, 74800), (425, 72160), (440, 69700), (451, 68000), (500, 61336), (544, 56375), (550, 55760), (656, 46750), (680, 45100), (697, 44000), (748, 41000), (800, 38335), (820, 37400), (850, 36080), (880, 34850), (902, 34000), (935, 32800), (1000, 30668), (1025, 29920), (1100, 27880), (1312, 23375), (1360, 22550), (1375, 22304), (1394, 22000), (1496, 20500), (1640, 18700), (1700, 18040), (1760, 17425), (1804, 17000), (1870, 16400), (2000, 15334), (2050, 14960), (2125, 14432), (2200, 13940), (2255, 13600), (2720, 11275), (2750, 11152), (2788, 11000), (2992, 10250), (3280, 9350), (3400, 9020), (3485, 8800), (3608, 8500), (3740, 8200), (4000, 7667), (4100, 7480), (4250, 7216), (4400, 6970), (4510, 6800), (4675, 6560), (5125, 5984), (5500, 5576)]