127016790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8623}}^1$

素因数の和:9124

約数の個数: 32

約数和(自身を含む): 305496576

約数和(自身を除く): 178479786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 8623, 14730, 17246, 25869, 43115, 51738, 86230, 129345, 258690, 4233893, 8467786, 12701679, 21169465, 25403358, 42338930, 63508395, 127016790]

約数ペア:

[(1, 127016790), (2, 63508395), (3, 42338930), (5, 25403358), (6, 21169465), (10, 12701679), (15, 8467786), (30, 4233893), (491, 258690), (982, 129345), (1473, 86230), (2455, 51738), (2946, 43115), (4910, 25869), (7365, 17246), (8623, 14730)]