86943180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3271}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 244065024

約数和(自身を除く): 157121844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 3271, 4430, 5316, 6542, 6645, 8860, 9813, 13084, 13290, 16355, 19626, 26580, 32710, 39252, 49065, 65420, 98130, 196260, 1449053, 2898106, 4347159, 5796212, 7245265, 8694318, 14490530, 17388636, 21735795, 28981060, 43471590, 86943180]

約数ペア:

[(1, 86943180), (2, 43471590), (3, 28981060), (4, 21735795), (5, 17388636), (6, 14490530), (10, 8694318), (12, 7245265), (15, 5796212), (20, 4347159), (30, 2898106), (60, 1449053), (443, 196260), (886, 98130), (1329, 65420), (1772, 49065), (2215, 39252), (2658, 32710), (3271, 26580), (4430, 19626), (5316, 16355), (6542, 13290), (6645, 13084), (8860, 9813)]