34489520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 60

約数和(自身を含む): 86864976

約数和(自身を除く): 52375456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2551, 2704, 3380, 5102, 6760, 10204, 12755, 13520, 20408, 25510, 33163, 40816, 51020, 66326, 102040, 132652, 165815, 204080, 265304, 331630, 431119, 530608, 663260, 862238, 1326520, 1724476, 2155595, 2653040, 3448952, 4311190, 6897904, 8622380, 17244760, 34489520]

約数ペア:

[(1, 34489520), (2, 17244760), (4, 8622380), (5, 6897904), (8, 4311190), (10, 3448952), (13, 2653040), (16, 2155595), (20, 1724476), (26, 1326520), (40, 862238), (52, 663260), (65, 530608), (80, 431119), (104, 331630), (130, 265304), (169, 204080), (208, 165815), (260, 132652), (338, 102040), (520, 66326), (676, 51020), (845, 40816), (1040, 33163), (1352, 25510), (1690, 20408), (2551, 13520), (2704, 12755), (3380, 10204), (5102, 6760)]