830481410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{260339}}^1$

素因数の和:260386

約数の個数: 32

約数和(自身を含む): 1687003200

約数和(自身を除く): 856521790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 260339, 520678, 1301695, 2603390, 2863729, 5727458, 7549831, 14318645, 15099662, 28637290, 37749155, 75498310, 83048141, 166096282, 415240705, 830481410]

約数ペア:

[(1, 830481410), (2, 415240705), (5, 166096282), (10, 83048141), (11, 75498310), (22, 37749155), (29, 28637290), (55, 15099662), (58, 14318645), (110, 7549831), (145, 5727458), (290, 2863729), (319, 2603390), (638, 1301695), (1595, 520678), (3190, 260339)]