87072390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2309}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 227026800

約数和(自身を除く): 139954410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2309, 2514, 3771, 4190, 4618, 6285, 6927, 7542, 11545, 12570, 13854, 18855, 20781, 23090, 34635, 37710, 41562, 69270, 103905, 207810, 967471, 1934942, 2902413, 4837355, 5804826, 8707239, 9674710, 14512065, 17414478, 29024130, 43536195, 87072390]

約数ペア:

[(1, 87072390), (2, 43536195), (3, 29024130), (5, 17414478), (6, 14512065), (9, 9674710), (10, 8707239), (15, 5804826), (18, 4837355), (30, 2902413), (45, 1934942), (90, 967471), (419, 207810), (838, 103905), (1257, 69270), (2095, 41562), (2309, 37710), (2514, 34635), (3771, 23090), (4190, 20781), (4618, 18855), (6285, 13854), (6927, 12570), (7542, 11545)]