187839780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3130663}}^1$

素因数の和:3130675

約数の個数: 24

約数和(自身を含む): 525951552

約数和(自身を除く): 338111772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3130663, 6261326, 9391989, 12522652, 15653315, 18783978, 31306630, 37567956, 46959945, 62613260, 93919890, 187839780]

約数ペア:

[(1, 187839780), (2, 93919890), (3, 62613260), (4, 46959945), (5, 37567956), (6, 31306630), (10, 18783978), (12, 15653315), (15, 12522652), (20, 9391989), (30, 6261326), (60, 3130663)]