1250688430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{47609}}^1$

素因数の和:47724

約数の個数: 32

約数和(自身を含む): 2344697280

約数和(自身を除く): 1094008850

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 5254, 13135, 26270, 47609, 95218, 238045, 476090, 1761533, 3380239, 3523066, 6760478, 8807665, 16901195, 17615330, 33802390, 125068843, 250137686, 625344215, 1250688430]

約数ペア:

[(1, 1250688430), (2, 625344215), (5, 250137686), (10, 125068843), (37, 33802390), (71, 17615330), (74, 16901195), (142, 8807665), (185, 6760478), (355, 3523066), (370, 3380239), (710, 1761533), (2627, 476090), (5254, 238045), (13135, 95218), (26270, 47609)]