26683030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 58475520

約数和(自身を除く): 31792490

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 751, 935, 1045, 1502, 1615, 1870, 2090, 3230, 3553, 3755, 7106, 7510, 8261, 12767, 14269, 16522, 17765, 25534, 28538, 35530, 41305, 63835, 71345, 82610, 127670, 140437, 142690, 156959, 242573, 280874, 313918, 485146, 702185, 784795, 1212865, 1404370, 1569590, 2425730, 2668303, 5336606, 13341515, 26683030]

約数ペア:

[(1, 26683030), (2, 13341515), (5, 5336606), (10, 2668303), (11, 2425730), (17, 1569590), (19, 1404370), (22, 1212865), (34, 784795), (38, 702185), (55, 485146), (85, 313918), (95, 280874), (110, 242573), (170, 156959), (187, 142690), (190, 140437), (209, 127670), (323, 82610), (374, 71345), (418, 63835), (646, 41305), (751, 35530), (935, 28538), (1045, 25534), (1502, 17765), (1615, 16522), (1870, 14269), (2090, 12767), (3230, 8261), (3553, 7510), (3755, 7106)]