2262290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 4233060

約数和(自身を除く): 1970770

約数列:

[1, 2, 5, 10, 29, 58, 145, 269, 290, 538, 841, 1345, 1682, 2690, 4205, 7801, 8410, 15602, 39005, 78010, 226229, 452458, 1131145, 2262290]

約数ペア:

[(1, 2262290), (2, 1131145), (5, 452458), (10, 226229), (29, 78010), (58, 39005), (145, 15602), (269, 8410), (290, 7801), (538, 4205), (841, 2690), (1345, 1682)]