59980910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 124966800

約数和(自身を除く): 64985890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 2609, 4598, 5218, 11495, 13045, 22990, 26090, 28699, 49571, 57398, 99142, 143495, 247855, 286990, 315689, 495710, 545281, 631378, 1090562, 1578445, 2726405, 3156890, 5452810, 5998091, 11996182, 29990455, 59980910]

約数ペア:

[(1, 59980910), (2, 29990455), (5, 11996182), (10, 5998091), (11, 5452810), (19, 3156890), (22, 2726405), (38, 1578445), (55, 1090562), (95, 631378), (110, 545281), (121, 495710), (190, 315689), (209, 286990), (242, 247855), (418, 143495), (605, 99142), (1045, 57398), (1210, 49571), (2090, 28699), (2299, 26090), (2609, 22990), (4598, 13045), (5218, 11495)]