6797780

素因数分解:

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

素因数の和:137

約数の個数: 54

約数和(自身を含む): 15992718

約数和(自身を除く): 9194938

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 121, 212, 220, 242, 265, 484, 530, 583, 605, 1060, 1166, 1210, 2332, 2420, 2809, 2915, 5618, 5830, 6413, 11236, 11660, 12826, 14045, 25652, 28090, 30899, 32065, 56180, 61798, 64130, 123596, 128260, 154495, 308990, 339889, 617980, 679778, 1359556, 1699445, 3398890, 6797780]

約数ペア:

[(1, 6797780), (2, 3398890), (4, 1699445), (5, 1359556), (10, 679778), (11, 617980), (20, 339889), (22, 308990), (44, 154495), (53, 128260), (55, 123596), (106, 64130), (110, 61798), (121, 56180), (212, 32065), (220, 30899), (242, 28090), (265, 25652), (484, 14045), (530, 12826), (583, 11660), (605, 11236), (1060, 6413), (1166, 5830), (1210, 5618), (2332, 2915), (2420, 2809)]