55647660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22621}}^1$

素因数の和:22674

約数の個数: 48

約数和(自身を含む): 159620832

約数和(自身を除く): 103973172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22621, 45242, 67863, 90484, 113105, 135726, 226210, 271452, 339315, 452420, 678630, 927461, 1357260, 1854922, 2782383, 3709844, 4637305, 5564766, 9274610, 11129532, 13911915, 18549220, 27823830, 55647660]

約数ペア:

[(1, 55647660), (2, 27823830), (3, 18549220), (4, 13911915), (5, 11129532), (6, 9274610), (10, 5564766), (12, 4637305), (15, 3709844), (20, 2782383), (30, 1854922), (41, 1357260), (60, 927461), (82, 678630), (123, 452420), (164, 339315), (205, 271452), (246, 226210), (410, 135726), (492, 113105), (615, 90484), (820, 67863), (1230, 45242), (2460, 22621)]