15082820

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1259}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 31752000

約数和(自身を除く): 16669180

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 1259, 2396, 2518, 2995, 5036, 5990, 6295, 11980, 12590, 25180, 754141, 1508282, 3016564, 3770705, 7541410, 15082820]

約数ペア:

[(1, 15082820), (2, 7541410), (4, 3770705), (5, 3016564), (10, 1508282), (20, 754141), (599, 25180), (1198, 12590), (1259, 11980), (2396, 6295), (2518, 5990), (2995, 5036)]