69989730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122789}}^1$

素因数の和:122818

約数の個数: 32

約数和(自身を含む): 176817600

約数和(自身を除く): 106827870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 122789, 245578, 368367, 613945, 736734, 1227890, 1841835, 2332991, 3683670, 4665982, 6998973, 11664955, 13997946, 23329910, 34994865, 69989730]

約数ペア:

[(1, 69989730), (2, 34994865), (3, 23329910), (5, 13997946), (6, 11664955), (10, 6998973), (15, 4665982), (19, 3683670), (30, 2332991), (38, 1841835), (57, 1227890), (95, 736734), (114, 613945), (190, 368367), (285, 245578), (570, 122789)]