315067380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5251123}}^1$

素因数の和:5251135

約数の個数: 24

約数和(自身を含む): 882188832

約数和(自身を除く): 567121452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5251123, 10502246, 15753369, 21004492, 26255615, 31506738, 52511230, 63013476, 78766845, 105022460, 157533690, 315067380]

約数ペア:

[(1, 315067380), (2, 157533690), (3, 105022460), (4, 78766845), (5, 63013476), (6, 52511230), (10, 31506738), (12, 26255615), (15, 21004492), (20, 15753369), (30, 10502246), (60, 5251123)]