15252030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{56489}}^1$

素因数の和:56505

約数の個数: 32

約数和(自身を含む): 40672800

約数和(自身を除く): 25420770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56489, 112978, 169467, 282445, 338934, 508401, 564890, 847335, 1016802, 1525203, 1694670, 2542005, 3050406, 5084010, 7626015, 15252030]

約数ペア:

[(1, 15252030), (2, 7626015), (3, 5084010), (5, 3050406), (6, 2542005), (9, 1694670), (10, 1525203), (15, 1016802), (18, 847335), (27, 564890), (30, 508401), (45, 338934), (54, 282445), (90, 169467), (135, 112978), (270, 56489)]