29915130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{142453}}^1$

素因数の和:142470

約数の個数: 32

約数和(自身を含む): 82053504

約数和(自身を除く): 52138374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142453, 284906, 427359, 712265, 854718, 997171, 1424530, 1994342, 2136795, 2991513, 4273590, 4985855, 5983026, 9971710, 14957565, 29915130]

約数ペア:

[(1, 29915130), (2, 14957565), (3, 9971710), (5, 5983026), (6, 4985855), (7, 4273590), (10, 2991513), (14, 2136795), (15, 1994342), (21, 1424530), (30, 997171), (35, 854718), (42, 712265), (70, 427359), (105, 284906), (210, 142453)]