1141756660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167413}}^1$

素因数の和:167464

約数の個数: 48

約数和(自身を含む): 2700052992

約数和(自身を除く): 1558296332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 167413, 334826, 669652, 837065, 1674130, 1841543, 3348260, 3683086, 5189803, 7366172, 9207715, 10379606, 18415430, 20759212, 25949015, 36830860, 51898030, 57087833, 103796060, 114175666, 228351332, 285439165, 570878330, 1141756660]

約数ペア:

[(1, 1141756660), (2, 570878330), (4, 285439165), (5, 228351332), (10, 114175666), (11, 103796060), (20, 57087833), (22, 51898030), (31, 36830860), (44, 25949015), (55, 20759212), (62, 18415430), (110, 10379606), (124, 9207715), (155, 7366172), (220, 5189803), (310, 3683086), (341, 3348260), (620, 1841543), (682, 1674130), (1364, 837065), (1705, 669652), (3410, 334826), (6820, 167413)]