30653256

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17989}}^1$

素因数の和:18069

約数の個数: 32

約数和(自身を含む): 77716800

約数和(自身を除く): 47063544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 17989, 35978, 53967, 71956, 107934, 143912, 215868, 431736, 1277219, 2554438, 3831657, 5108876, 7663314, 10217752, 15326628, 30653256]

約数ペア:

[(1, 30653256), (2, 15326628), (3, 10217752), (4, 7663314), (6, 5108876), (8, 3831657), (12, 2554438), (24, 1277219), (71, 431736), (142, 215868), (213, 143912), (284, 107934), (426, 71956), (568, 53967), (852, 35978), (1704, 17989)]