30974964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60029}}^1$

素因数の和:60079

約数の個数: 24

約数和(自身を含む): 73956960

約数和(自身を除く): 42981996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60029, 120058, 180087, 240116, 360174, 720348, 2581247, 5162494, 7743741, 10324988, 15487482, 30974964]

約数ペア:

[(1, 30974964), (2, 15487482), (3, 10324988), (4, 7743741), (6, 5162494), (12, 2581247), (43, 720348), (86, 360174), (129, 240116), (172, 180087), (258, 120058), (516, 60029)]