23139870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59333}}^1$

素因数の和:59356

約数の個数: 32

約数和(自身を含む): 59808672

約数和(自身を除く): 36668802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 59333, 118666, 177999, 296665, 355998, 593330, 771329, 889995, 1542658, 1779990, 2313987, 3856645, 4627974, 7713290, 11569935, 23139870]

約数ペア:

[(1, 23139870), (2, 11569935), (3, 7713290), (5, 4627974), (6, 3856645), (10, 2313987), (13, 1779990), (15, 1542658), (26, 889995), (30, 771329), (39, 593330), (65, 355998), (78, 296665), (130, 177999), (195, 118666), (390, 59333)]