7995990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1381}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 19303776

約数和(自身を除く): 11307786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1381, 1930, 2762, 2895, 4143, 5790, 6905, 8286, 13810, 20715, 41430, 266533, 533066, 799599, 1332665, 1599198, 2665330, 3997995, 7995990]

約数ペア:

[(1, 7995990), (2, 3997995), (3, 2665330), (5, 1599198), (6, 1332665), (10, 799599), (15, 533066), (30, 266533), (193, 41430), (386, 20715), (579, 13810), (965, 8286), (1158, 6905), (1381, 5790), (1930, 4143), (2762, 2895)]