51984390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1571}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 124955136

約数和(自身を除く): 72970746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 1571, 2206, 3142, 3309, 4713, 5515, 6618, 7855, 9426, 11030, 15710, 16545, 23565, 33090, 47130, 1732813, 3465626, 5198439, 8664065, 10396878, 17328130, 25992195, 51984390]

約数ペア:

[(1, 51984390), (2, 25992195), (3, 17328130), (5, 10396878), (6, 8664065), (10, 5198439), (15, 3465626), (30, 1732813), (1103, 47130), (1571, 33090), (2206, 23565), (3142, 16545), (3309, 15710), (4713, 11030), (5515, 9426), (6618, 7855)]