72580470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1627}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 174417408

約数和(自身を除く): 101836938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 1627, 2974, 3254, 4461, 4881, 7435, 8135, 8922, 9762, 14870, 16270, 22305, 24405, 44610, 48810, 2419349, 4838698, 7258047, 12096745, 14516094, 24193490, 36290235, 72580470]

約数ペア:

[(1, 72580470), (2, 36290235), (3, 24193490), (5, 14516094), (6, 12096745), (10, 7258047), (15, 4838698), (30, 2419349), (1487, 48810), (1627, 44610), (2974, 24405), (3254, 22305), (4461, 16270), (4881, 14870), (7435, 9762), (8135, 8922)]