920758225020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15345970417}}^1$

素因数の和:15345970429

約数の個数: 24

約数和(自身を含む): 2578123030224

約数和(自身を除く): 1657364805204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15345970417, 30691940834, 46037911251, 61383881668, 76729852085, 92075822502, 153459704170, 184151645004, 230189556255, 306919408340, 460379112510, 920758225020]

約数ペア:

[(1, 920758225020), (2, 460379112510), (3, 306919408340), (4, 230189556255), (5, 184151645004), (6, 153459704170), (10, 92075822502), (12, 76729852085), (15, 61383881668), (20, 46037911251), (30, 30691940834), (60, 15345970417)]