29807800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 80151120

約数和(自身を除く): 50343320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 797, 850, 935, 1100, 1496, 1594, 1700, 1870, 2200, 3188, 3400, 3740, 3985, 4675, 6376, 7480, 7970, 8767, 9350, 13549, 15940, 17534, 18700, 19925, 27098, 31880, 35068, 37400, 39850, 43835, 54196, 67745, 70136, 79700, 87670, 108392, 135490, 149039, 159400, 175340, 219175, 270980, 298078, 338725, 350680, 438350, 541960, 596156, 677450, 745195, 876700, 1192312, 1354900, 1490390, 1753400, 2709800, 2980780, 3725975, 5961560, 7451950, 14903900, 29807800]

約数ペア:

[(1, 29807800), (2, 14903900), (4, 7451950), (5, 5961560), (8, 3725975), (10, 2980780), (11, 2709800), (17, 1753400), (20, 1490390), (22, 1354900), (25, 1192312), (34, 876700), (40, 745195), (44, 677450), (50, 596156), (55, 541960), (68, 438350), (85, 350680), (88, 338725), (100, 298078), (110, 270980), (136, 219175), (170, 175340), (187, 159400), (200, 149039), (220, 135490), (275, 108392), (340, 87670), (374, 79700), (425, 70136), (440, 67745), (550, 54196), (680, 43835), (748, 39850), (797, 37400), (850, 35068), (935, 31880), (1100, 27098), (1496, 19925), (1594, 18700), (1700, 17534), (1870, 15940), (2200, 13549), (3188, 9350), (3400, 8767), (3740, 7970), (3985, 7480), (4675, 6376)]