318202860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{4153}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 891880416

約数和(自身を除く): 573677556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2554, 3831, 4153, 5108, 6385, 7662, 8306, 12459, 12770, 15324, 16612, 19155, 20765, 24918, 25540, 38310, 41530, 49836, 62295, 76620, 83060, 124590, 249180, 5303381, 10606762, 15910143, 21213524, 26516905, 31820286, 53033810, 63640572, 79550715, 106067620, 159101430, 318202860]

約数ペア:

[(1, 318202860), (2, 159101430), (3, 106067620), (4, 79550715), (5, 63640572), (6, 53033810), (10, 31820286), (12, 26516905), (15, 21213524), (20, 15910143), (30, 10606762), (60, 5303381), (1277, 249180), (2554, 124590), (3831, 83060), (4153, 76620), (5108, 62295), (6385, 49836), (7662, 41530), (8306, 38310), (12459, 25540), (12770, 24918), (15324, 20765), (16612, 19155)]