30950940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9733}}^1$

素因数の和:9798

約数の個数: 48

約数和(自身を含む): 88306848

約数和(自身を除く): 57355908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 9733, 19466, 29199, 38932, 48665, 58398, 97330, 116796, 145995, 194660, 291990, 515849, 583980, 1031698, 1547547, 2063396, 2579245, 3095094, 5158490, 6190188, 7737735, 10316980, 15475470, 30950940]

約数ペア:

[(1, 30950940), (2, 15475470), (3, 10316980), (4, 7737735), (5, 6190188), (6, 5158490), (10, 3095094), (12, 2579245), (15, 2063396), (20, 1547547), (30, 1031698), (53, 583980), (60, 515849), (106, 291990), (159, 194660), (212, 145995), (265, 116796), (318, 97330), (530, 58398), (636, 48665), (795, 38932), (1060, 29199), (1590, 19466), (3180, 9733)]