90899610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{159473}}^1$

素因数の和:159502

約数の個数: 32

約数和(自身を含む): 229642560

約数和(自身を除く): 138742950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 159473, 318946, 478419, 797365, 956838, 1594730, 2392095, 3029987, 4784190, 6059974, 9089961, 15149935, 18179922, 30299870, 45449805, 90899610]

約数ペア:

[(1, 90899610), (2, 45449805), (3, 30299870), (5, 18179922), (6, 15149935), (10, 9089961), (15, 6059974), (19, 4784190), (30, 3029987), (38, 2392095), (57, 1594730), (95, 956838), (114, 797365), (190, 478419), (285, 318946), (570, 159473)]