90828870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9541

約数の個数: 64

約数和(自身を含む): 246032640

約数和(自身を除く): 155203770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9491, 9570, 18982, 28473, 47455, 56946, 94910, 104401, 142365, 208802, 275239, 284730, 313203, 522005, 550478, 626406, 825717, 1044010, 1376195, 1566015, 1651434, 2752390, 3027629, 3132030, 4128585, 6055258, 8257170, 9082887, 15138145, 18165774, 30276290, 45414435, 90828870]

約数ペア:

[(1, 90828870), (2, 45414435), (3, 30276290), (5, 18165774), (6, 15138145), (10, 9082887), (11, 8257170), (15, 6055258), (22, 4128585), (29, 3132030), (30, 3027629), (33, 2752390), (55, 1651434), (58, 1566015), (66, 1376195), (87, 1044010), (110, 825717), (145, 626406), (165, 550478), (174, 522005), (290, 313203), (319, 284730), (330, 275239), (435, 208802), (638, 142365), (870, 104401), (957, 94910), (1595, 56946), (1914, 47455), (3190, 28473), (4785, 18982), (9491, 9570)]