54930660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 99293340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2039, 2245, 2694, 4078, 4490, 5388, 6117, 6735, 8156, 8980, 10195, 12234, 13470, 20390, 24468, 26940, 30585, 40780, 61170, 122340, 915511, 1831022, 2746533, 3662044, 4577555, 5493066, 9155110, 10986132, 13732665, 18310220, 27465330, 54930660]

約数ペア:

[(1, 54930660), (2, 27465330), (3, 18310220), (4, 13732665), (5, 10986132), (6, 9155110), (10, 5493066), (12, 4577555), (15, 3662044), (20, 2746533), (30, 1831022), (60, 915511), (449, 122340), (898, 61170), (1347, 40780), (1796, 30585), (2039, 26940), (2245, 24468), (2694, 20390), (4078, 13470), (4490, 12234), (5388, 10195), (6117, 8980), (6735, 8156)]