131877030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3571}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 316850688

約数和(自身を除く): 184973658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 2462, 3571, 3693, 6155, 7142, 7386, 10713, 12310, 17855, 18465, 21426, 35710, 36930, 53565, 107130, 4395901, 8791802, 13187703, 21979505, 26375406, 43959010, 65938515, 131877030]

約数ペア:

[(1, 131877030), (2, 65938515), (3, 43959010), (5, 26375406), (6, 21979505), (10, 13187703), (15, 8791802), (30, 4395901), (1231, 107130), (2462, 53565), (3571, 36930), (3693, 35710), (6155, 21426), (7142, 18465), (7386, 17855), (10713, 12310)]