11972610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 34856640

約数和(自身を除く): 22884030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 379, 390, 405, 486, 585, 702, 758, 810, 1053, 1137, 1170, 1215, 1755, 1895, 2106, 2274, 2430, 3159, 3411, 3510, 3790, 4927, 5265, 5685, 6318, 6822, 9854, 10233, 10530, 11370, 14781, 15795, 17055, 20466, 24635, 29562, 30699, 31590, 34110, 44343, 49270, 51165, 61398, 73905, 88686, 92097, 102330, 133029, 147810, 153495, 184194, 221715, 266058, 306990, 399087, 443430, 460485, 665145, 798174, 920970, 1197261, 1330290, 1995435, 2394522, 3990870, 5986305, 11972610]

約数ペア:

[(1, 11972610), (2, 5986305), (3, 3990870), (5, 2394522), (6, 1995435), (9, 1330290), (10, 1197261), (13, 920970), (15, 798174), (18, 665145), (26, 460485), (27, 443430), (30, 399087), (39, 306990), (45, 266058), (54, 221715), (65, 184194), (78, 153495), (81, 147810), (90, 133029), (117, 102330), (130, 92097), (135, 88686), (162, 73905), (195, 61398), (234, 51165), (243, 49270), (270, 44343), (351, 34110), (379, 31590), (390, 30699), (405, 29562), (486, 24635), (585, 20466), (702, 17055), (758, 15795), (810, 14781), (1053, 11370), (1137, 10530), (1170, 10233), (1215, 9854), (1755, 6822), (1895, 6318), (2106, 5685), (2274, 5265), (2430, 4927), (3159, 3790), (3411, 3510)]