1163430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 3225600

約数和(自身を除く): 2062170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 139, 155, 186, 270, 278, 279, 310, 417, 465, 558, 695, 834, 837, 930, 1251, 1390, 1395, 1674, 2085, 2502, 2790, 3753, 4170, 4185, 4309, 6255, 7506, 8370, 8618, 12510, 12927, 18765, 21545, 25854, 37530, 38781, 43090, 64635, 77562, 116343, 129270, 193905, 232686, 387810, 581715, 1163430]

約数ペア:

[(1, 1163430), (2, 581715), (3, 387810), (5, 232686), (6, 193905), (9, 129270), (10, 116343), (15, 77562), (18, 64635), (27, 43090), (30, 38781), (31, 37530), (45, 25854), (54, 21545), (62, 18765), (90, 12927), (93, 12510), (135, 8618), (139, 8370), (155, 7506), (186, 6255), (270, 4309), (278, 4185), (279, 4170), (310, 3753), (417, 2790), (465, 2502), (558, 2085), (695, 1674), (834, 1395), (837, 1390), (930, 1251)]