615180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10253}}^1$

素因数の和:10265

約数の個数: 24

約数和(自身を含む): 1722672

約数和(自身を除く): 1107492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10253, 20506, 30759, 41012, 51265, 61518, 102530, 123036, 153795, 205060, 307590, 615180]

約数ペア:

[(1, 615180), (2, 307590), (3, 205060), (4, 153795), (5, 123036), (6, 102530), (10, 61518), (12, 51265), (15, 41012), (20, 30759), (30, 20506), (60, 10253)]