91850460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117757}}^1$

素因数の和:117782

約数の個数: 48

約数和(自身を含む): 276966816

約数和(自身を除く): 185116356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 117757, 235514, 353271, 471028, 588785, 706542, 1177570, 1413084, 1530841, 1766355, 2355140, 3061682, 3532710, 4592523, 6123364, 7065420, 7654205, 9185046, 15308410, 18370092, 22962615, 30616820, 45925230, 91850460]

約数ペア:

[(1, 91850460), (2, 45925230), (3, 30616820), (4, 22962615), (5, 18370092), (6, 15308410), (10, 9185046), (12, 7654205), (13, 7065420), (15, 6123364), (20, 4592523), (26, 3532710), (30, 3061682), (39, 2355140), (52, 1766355), (60, 1530841), (65, 1413084), (78, 1177570), (130, 706542), (156, 588785), (195, 471028), (260, 353271), (390, 235514), (780, 117757)]