12716910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 33415200

約数和(自身を除く): 20698290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1399, 1515, 1818, 2798, 3030, 4197, 4545, 6995, 8394, 9090, 12591, 13990, 20985, 25182, 41970, 62955, 125910, 141299, 282598, 423897, 706495, 847794, 1271691, 1412990, 2119485, 2543382, 4238970, 6358455, 12716910]

約数ペア:

[(1, 12716910), (2, 6358455), (3, 4238970), (5, 2543382), (6, 2119485), (9, 1412990), (10, 1271691), (15, 847794), (18, 706495), (30, 423897), (45, 282598), (90, 141299), (101, 125910), (202, 62955), (303, 41970), (505, 25182), (606, 20985), (909, 13990), (1010, 12591), (1399, 9090), (1515, 8394), (1818, 6995), (2798, 4545), (3030, 4197)]