2954047970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1327}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 5654347776

約数和(自身を除く): 2700299806

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 167, 215, 310, 334, 430, 835, 1327, 1333, 1670, 2654, 2666, 5177, 6635, 6665, 7181, 10354, 13270, 13330, 14362, 25885, 35905, 41137, 51770, 57061, 71810, 82274, 114122, 205685, 221609, 222611, 285305, 411370, 443218, 445222, 570610, 1108045, 1113055, 1768891, 2216090, 2226110, 3537782, 6869879, 8844455, 9529187, 13739758, 17688910, 19058374, 34349395, 47645935, 68698790, 95291870, 295404797, 590809594, 1477023985, 2954047970]

約数ペア:

[(1, 2954047970), (2, 1477023985), (5, 590809594), (10, 295404797), (31, 95291870), (43, 68698790), (62, 47645935), (86, 34349395), (155, 19058374), (167, 17688910), (215, 13739758), (310, 9529187), (334, 8844455), (430, 6869879), (835, 3537782), (1327, 2226110), (1333, 2216090), (1670, 1768891), (2654, 1113055), (2666, 1108045), (5177, 570610), (6635, 445222), (6665, 443218), (7181, 411370), (10354, 285305), (13270, 222611), (13330, 221609), (14362, 205685), (25885, 114122), (35905, 82274), (41137, 71810), (51770, 57061)]