30481572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 79071552

約数和(自身を除く): 48589980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4357, 6996, 8714, 13071, 17428, 26142, 47927, 52284, 95854, 143781, 191708, 230921, 287562, 461842, 575124, 692763, 923684, 1385526, 2540131, 2771052, 5080262, 7620393, 10160524, 15240786, 30481572]

約数ペア:

[(1, 30481572), (2, 15240786), (3, 10160524), (4, 7620393), (6, 5080262), (11, 2771052), (12, 2540131), (22, 1385526), (33, 923684), (44, 692763), (53, 575124), (66, 461842), (106, 287562), (132, 230921), (159, 191708), (212, 143781), (318, 95854), (583, 52284), (636, 47927), (1166, 26142), (1749, 17428), (2332, 13071), (3498, 8714), (4357, 6996)]