18310830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 44128800

約数和(自身を除く): 25817970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2269, 2690, 4035, 4538, 6807, 8070, 11345, 13614, 22690, 34035, 68070, 610361, 1220722, 1831083, 3051805, 3662166, 6103610, 9155415, 18310830]

約数ペア:

[(1, 18310830), (2, 9155415), (3, 6103610), (5, 3662166), (6, 3051805), (10, 1831083), (15, 1220722), (30, 610361), (269, 68070), (538, 34035), (807, 22690), (1345, 13614), (1614, 11345), (2269, 8070), (2690, 6807), (4035, 4538)]