677373310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{1759}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 1235646720

約数和(自身を除く): 558273410

約数列:

[1, 2, 5, 10, 97, 194, 397, 485, 794, 970, 1759, 1985, 3518, 3970, 8795, 17590, 38509, 77018, 170623, 192545, 341246, 385090, 698323, 853115, 1396646, 1706230, 3491615, 6983230, 67737331, 135474662, 338686655, 677373310]

約数ペア:

[(1, 677373310), (2, 338686655), (5, 135474662), (10, 67737331), (97, 6983230), (194, 3491615), (397, 1706230), (485, 1396646), (794, 853115), (970, 698323), (1759, 385090), (1985, 341246), (3518, 192545), (3970, 170623), (8795, 77018), (17590, 38509)]