187312930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2243}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 385824384

約数和(自身を除く): 198511454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1193, 2243, 2386, 4486, 5965, 8351, 11215, 11930, 15701, 16702, 22430, 31402, 41755, 78505, 83510, 157010, 2675899, 5351798, 13379495, 18731293, 26758990, 37462586, 93656465, 187312930]

約数ペア:

[(1, 187312930), (2, 93656465), (5, 37462586), (7, 26758990), (10, 18731293), (14, 13379495), (35, 5351798), (70, 2675899), (1193, 157010), (2243, 83510), (2386, 78505), (4486, 41755), (5965, 31402), (8351, 22430), (11215, 16702), (11930, 15701)]