1510974730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{4243}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 2750112000

約数和(自身を除く): 1239137270

約数列:

[1, 2, 5, 10, 149, 239, 298, 478, 745, 1195, 1490, 2390, 4243, 8486, 21215, 35611, 42430, 71222, 178055, 356110, 632207, 1014077, 1264414, 2028154, 3161035, 5070385, 6322070, 10140770, 151097473, 302194946, 755487365, 1510974730]

約数ペア:

[(1, 1510974730), (2, 755487365), (5, 302194946), (10, 151097473), (149, 10140770), (239, 6322070), (298, 5070385), (478, 3161035), (745, 2028154), (1195, 1264414), (1490, 1014077), (2390, 632207), (4243, 356110), (8486, 178055), (21215, 71222), (35611, 42430)]