15667680730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{403079}}^1$

素因数の和:403135

約数の個数: 48

約数和(自身を含む): 31865892480

約数和(自身を除く): 16198211750

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 7774, 19435, 38870, 403079, 806158, 2015395, 4030790, 5240027, 9270817, 10480054, 18541634, 26200135, 46354085, 52400270, 68120351, 92708170, 120520621, 136240702, 241041242, 340601755, 602603105, 681203510, 1205206210, 1566768073, 3133536146, 7833840365, 15667680730]

約数ペア:

[(1, 15667680730), (2, 7833840365), (5, 3133536146), (10, 1566768073), (13, 1205206210), (23, 681203510), (26, 602603105), (46, 340601755), (65, 241041242), (115, 136240702), (130, 120520621), (169, 92708170), (230, 68120351), (299, 52400270), (338, 46354085), (598, 26200135), (845, 18541634), (1495, 10480054), (1690, 9270817), (2990, 5240027), (3887, 4030790), (7774, 2015395), (19435, 806158), (38870, 403079)]