16457910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 29161290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 719, 763, 1090, 1438, 1526, 1635, 2157, 2289, 3270, 3595, 3815, 4314, 4578, 5033, 7190, 7630, 10066, 10785, 11445, 15099, 21570, 22890, 25165, 30198, 50330, 75495, 78371, 150990, 156742, 235113, 391855, 470226, 548597, 783710, 1097194, 1175565, 1645791, 2351130, 2742985, 3291582, 5485970, 8228955, 16457910]

約数ペア:

[(1, 16457910), (2, 8228955), (3, 5485970), (5, 3291582), (6, 2742985), (7, 2351130), (10, 1645791), (14, 1175565), (15, 1097194), (21, 783710), (30, 548597), (35, 470226), (42, 391855), (70, 235113), (105, 156742), (109, 150990), (210, 78371), (218, 75495), (327, 50330), (545, 30198), (654, 25165), (719, 22890), (763, 21570), (1090, 15099), (1438, 11445), (1526, 10785), (1635, 10066), (2157, 7630), (2289, 7190), (3270, 5033), (3595, 4578), (3815, 4314)]