90697310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 185877504

約数和(自身を除く): 95180194

約数列:

[1, 2, 5, 10, 11, 22, 47, 53, 55, 94, 106, 110, 235, 265, 331, 470, 517, 530, 583, 662, 1034, 1166, 1655, 2491, 2585, 2915, 3310, 3641, 4982, 5170, 5830, 7282, 12455, 15557, 17543, 18205, 24910, 27401, 31114, 35086, 36410, 54802, 77785, 87715, 137005, 155570, 171127, 175430, 192973, 274010, 342254, 385946, 824521, 855635, 964865, 1649042, 1711270, 1929730, 4122605, 8245210, 9069731, 18139462, 45348655, 90697310]

約数ペア:

[(1, 90697310), (2, 45348655), (5, 18139462), (10, 9069731), (11, 8245210), (22, 4122605), (47, 1929730), (53, 1711270), (55, 1649042), (94, 964865), (106, 855635), (110, 824521), (235, 385946), (265, 342254), (331, 274010), (470, 192973), (517, 175430), (530, 171127), (583, 155570), (662, 137005), (1034, 87715), (1166, 77785), (1655, 54802), (2491, 36410), (2585, 35086), (2915, 31114), (3310, 27401), (3641, 24910), (4982, 18205), (5170, 17543), (5830, 15557), (7282, 12455)]