291299010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{11827}}^1$

素因数の和:12658

約数の個数: 32

約数和(自身を含む): 700028352

約数和(自身を除く): 408729342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 8210, 11827, 12315, 23654, 24630, 35481, 59135, 70962, 118270, 177405, 354810, 9709967, 19419934, 29129901, 48549835, 58259802, 97099670, 145649505, 291299010]

約数ペア:

[(1, 291299010), (2, 145649505), (3, 97099670), (5, 58259802), (6, 48549835), (10, 29129901), (15, 19419934), (30, 9709967), (821, 354810), (1642, 177405), (2463, 118270), (4105, 70962), (4926, 59135), (8210, 35481), (11827, 24630), (12315, 23654)]