15169020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252817}}^1$

素因数の和:252829

約数の個数: 24

約数和(自身を含む): 42473424

約数和(自身を除く): 27304404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252817, 505634, 758451, 1011268, 1264085, 1516902, 2528170, 3033804, 3792255, 5056340, 7584510, 15169020]

約数ペア:

[(1, 15169020), (2, 7584510), (3, 5056340), (4, 3792255), (5, 3033804), (6, 2528170), (10, 1516902), (12, 1264085), (15, 1011268), (20, 758451), (30, 505634), (60, 252817)]