2045701590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68190053}}^1$

素因数の和:68190063

約数の個数: 16

約数和(自身を含む): 4909683888

約数和(自身を除く): 2863982298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68190053, 136380106, 204570159, 340950265, 409140318, 681900530, 1022850795, 2045701590]

約数ペア:

[(1, 2045701590), (2, 1022850795), (3, 681900530), (5, 409140318), (6, 340950265), (10, 204570159), (15, 136380106), (30, 68190053)]