282034010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 518182272

約数和(自身を除く): 236148262

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 710, 815, 1630, 2437, 4874, 11573, 12185, 23146, 24370, 57865, 115730, 173027, 346054, 397231, 794462, 865135, 1730270, 1986155, 3972310, 28203401, 56406802, 141017005, 282034010]

約数ペア:

[(1, 282034010), (2, 141017005), (5, 56406802), (10, 28203401), (71, 3972310), (142, 1986155), (163, 1730270), (326, 865135), (355, 794462), (710, 397231), (815, 346054), (1630, 173027), (2437, 115730), (4874, 57865), (11573, 24370), (12185, 23146)]