25002270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10311

約数の個数: 48

約数和(自身を含む): 67420080

約数和(自身を除く): 42417810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10289, 20578, 30867, 51445, 61734, 92601, 102890, 154335, 185202, 277803, 308670, 463005, 555606, 833409, 926010, 1389015, 1666818, 2500227, 2778030, 4167045, 5000454, 8334090, 12501135, 25002270]

約数ペア:

[(1, 25002270), (2, 12501135), (3, 8334090), (5, 5000454), (6, 4167045), (9, 2778030), (10, 2500227), (15, 1666818), (18, 1389015), (27, 926010), (30, 833409), (45, 555606), (54, 463005), (81, 308670), (90, 277803), (135, 185202), (162, 154335), (243, 102890), (270, 92601), (405, 61734), (486, 51445), (810, 30867), (1215, 20578), (2430, 10289)]