10225810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 21976920

約数和(自身を除く): 11751110

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 509, 574, 1018, 1435, 2009, 2545, 2870, 3563, 4018, 5090, 7126, 10045, 17815, 20090, 20869, 24941, 35630, 41738, 49882, 104345, 124705, 146083, 208690, 249410, 292166, 730415, 1022581, 1460830, 2045162, 5112905, 10225810]

約数ペア:

[(1, 10225810), (2, 5112905), (5, 2045162), (7, 1460830), (10, 1022581), (14, 730415), (35, 292166), (41, 249410), (49, 208690), (70, 146083), (82, 124705), (98, 104345), (205, 49882), (245, 41738), (287, 35630), (410, 24941), (490, 20869), (509, 20090), (574, 17815), (1018, 10045), (1435, 7126), (2009, 5090), (2545, 4018), (2870, 3563)]