30665416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 61136640

約数和(自身を除く): 30471224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 487, 926, 974, 1852, 1948, 3704, 3896, 7871, 8279, 15742, 16558, 31484, 33116, 62968, 66232, 225481, 450962, 901924, 1803848, 3833177, 7666354, 15332708, 30665416]

約数ペア:

[(1, 30665416), (2, 15332708), (4, 7666354), (8, 3833177), (17, 1803848), (34, 901924), (68, 450962), (136, 225481), (463, 66232), (487, 62968), (926, 33116), (974, 31484), (1852, 16558), (1948, 15742), (3704, 8279), (3896, 7871)]