1180587790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{2663}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 2177404416

約数和(自身を除く): 996816626

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1031, 2062, 2663, 5155, 5326, 10310, 13315, 26630, 44333, 88666, 114509, 221665, 229018, 443330, 572545, 1145090, 2745553, 5491106, 13727765, 27455530, 118058779, 236117558, 590293895, 1180587790]

約数ペア:

[(1, 1180587790), (2, 590293895), (5, 236117558), (10, 118058779), (43, 27455530), (86, 13727765), (215, 5491106), (430, 2745553), (1031, 1145090), (2062, 572545), (2663, 443330), (5155, 229018), (5326, 221665), (10310, 114509), (13315, 88666), (26630, 44333)]