89104290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3895

約数の個数: 64

約数和(自身を含む): 236639232

約数和(自身を除く): 147534942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3803, 3905, 4686, 7606, 7810, 11409, 11715, 19015, 22818, 23430, 38030, 41833, 57045, 83666, 114090, 125499, 209165, 250998, 270013, 418330, 540026, 627495, 810039, 1254990, 1350065, 1620078, 2700130, 2970143, 4050195, 5940286, 8100390, 8910429, 14850715, 17820858, 29701430, 44552145, 89104290]

約数ペア:

[(1, 89104290), (2, 44552145), (3, 29701430), (5, 17820858), (6, 14850715), (10, 8910429), (11, 8100390), (15, 5940286), (22, 4050195), (30, 2970143), (33, 2700130), (55, 1620078), (66, 1350065), (71, 1254990), (110, 810039), (142, 627495), (165, 540026), (213, 418330), (330, 270013), (355, 250998), (426, 209165), (710, 125499), (781, 114090), (1065, 83666), (1562, 57045), (2130, 41833), (2343, 38030), (3803, 23430), (3905, 22818), (4686, 19015), (7606, 11715), (7810, 11409)]