30823650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 66670110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 479, 495, 550, 585, 650, 715, 825, 858, 958, 975, 990, 1170, 1287, 1430, 1437, 1650, 1950, 2145, 2395, 2475, 2574, 2874, 2925, 3575, 4290, 4311, 4790, 4950, 5269, 5850, 6227, 6435, 7150, 7185, 8622, 10538, 10725, 11975, 12454, 12870, 14370, 15807, 18681, 21450, 21555, 23950, 26345, 31135, 31614, 32175, 35925, 37362, 43110, 47421, 52690, 56043, 62270, 64350, 68497, 71850, 79035, 93405, 94842, 107775, 112086, 131725, 136994, 155675, 158070, 186810, 205491, 215550, 237105, 263450, 280215, 311350, 342485, 395175, 410982, 467025, 474210, 560430, 616473, 684970, 790350, 934050, 1027455, 1185525, 1232946, 1401075, 1712425, 2054910, 2371050, 2802150, 3082365, 3424850, 5137275, 6164730, 10274550, 15411825, 30823650]

約数ペア:

[(1, 30823650), (2, 15411825), (3, 10274550), (5, 6164730), (6, 5137275), (9, 3424850), (10, 3082365), (11, 2802150), (13, 2371050), (15, 2054910), (18, 1712425), (22, 1401075), (25, 1232946), (26, 1185525), (30, 1027455), (33, 934050), (39, 790350), (45, 684970), (50, 616473), (55, 560430), (65, 474210), (66, 467025), (75, 410982), (78, 395175), (90, 342485), (99, 311350), (110, 280215), (117, 263450), (130, 237105), (143, 215550), (150, 205491), (165, 186810), (195, 158070), (198, 155675), (225, 136994), (234, 131725), (275, 112086), (286, 107775), (325, 94842), (330, 93405), (390, 79035), (429, 71850), (450, 68497), (479, 64350), (495, 62270), (550, 56043), (585, 52690), (650, 47421), (715, 43110), (825, 37362), (858, 35925), (958, 32175), (975, 31614), (990, 31135), (1170, 26345), (1287, 23950), (1430, 21555), (1437, 21450), (1650, 18681), (1950, 15807), (2145, 14370), (2395, 12870), (2475, 12454), (2574, 11975), (2874, 10725), (2925, 10538), (3575, 8622), (4290, 7185), (4311, 7150), (4790, 6435), (4950, 6227), (5269, 5850)]