14510210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 31328640

約数和(自身を除く): 16818430

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 139, 143, 146, 278, 286, 365, 695, 715, 730, 803, 949, 1390, 1430, 1529, 1606, 1807, 1898, 3058, 3614, 4015, 4745, 7645, 8030, 9035, 9490, 10147, 10439, 15290, 18070, 19877, 20294, 20878, 39754, 50735, 52195, 99385, 101470, 104390, 111617, 131911, 198770, 223234, 263822, 558085, 659555, 1116170, 1319110, 1451021, 2902042, 7255105, 14510210]

約数ペア:

[(1, 14510210), (2, 7255105), (5, 2902042), (10, 1451021), (11, 1319110), (13, 1116170), (22, 659555), (26, 558085), (55, 263822), (65, 223234), (73, 198770), (110, 131911), (130, 111617), (139, 104390), (143, 101470), (146, 99385), (278, 52195), (286, 50735), (365, 39754), (695, 20878), (715, 20294), (730, 19877), (803, 18070), (949, 15290), (1390, 10439), (1430, 10147), (1529, 9490), (1606, 9035), (1807, 8030), (1898, 7645), (3058, 4745), (3614, 4015)]