13771230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 23553570

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, 1439, 1595, 1914, 2878, 3190, 4317, 4785, 7195, 8634, 9570, 14390, 15829, 21585, 31658, 41731, 43170, 47487, 79145, 83462, 94974, 125193, 158290, 208655, 237435, 250386, 417310, 459041, 474870, 625965, 918082, 1251930, 1377123, 2295205, 2754246, 4590410, 6885615, 13771230]

約数ペア:

[(1, 13771230), (2, 6885615), (3, 4590410), (5, 2754246), (6, 2295205), (10, 1377123), (11, 1251930), (15, 918082), (22, 625965), (29, 474870), (30, 459041), (33, 417310), (55, 250386), (58, 237435), (66, 208655), (87, 158290), (110, 125193), (145, 94974), (165, 83462), (174, 79145), (290, 47487), (319, 43170), (330, 41731), (435, 31658), (638, 21585), (870, 15829), (957, 14390), (1439, 9570), (1595, 8634), (1914, 7195), (2878, 4785), (3190, 4317)]