233716740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3907}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 655230912

約数和(自身を除く): 421514172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3907, 3988, 4985, 5982, 7814, 9970, 11721, 11964, 14955, 15628, 19535, 19940, 23442, 29910, 39070, 46884, 58605, 59820, 78140, 117210, 234420, 3895279, 7790558, 11685837, 15581116, 19476395, 23371674, 38952790, 46743348, 58429185, 77905580, 116858370, 233716740]

約数ペア:

[(1, 233716740), (2, 116858370), (3, 77905580), (4, 58429185), (5, 46743348), (6, 38952790), (10, 23371674), (12, 19476395), (15, 15581116), (20, 11685837), (30, 7790558), (60, 3895279), (997, 234420), (1994, 117210), (2991, 78140), (3907, 59820), (3988, 58605), (4985, 46884), (5982, 39070), (7814, 29910), (9970, 23442), (11721, 19940), (11964, 19535), (14955, 15628)]