55030260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39877}}^1$

素因数の和:39912

約数の個数: 48

約数和(自身を含む): 160788096

約数和(自身を除く): 105757836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39877, 79754, 119631, 159508, 199385, 239262, 398770, 478524, 598155, 797540, 917171, 1196310, 1834342, 2392620, 2751513, 3668684, 4585855, 5503026, 9171710, 11006052, 13757565, 18343420, 27515130, 55030260]

約数ペア:

[(1, 55030260), (2, 27515130), (3, 18343420), (4, 13757565), (5, 11006052), (6, 9171710), (10, 5503026), (12, 4585855), (15, 3668684), (20, 2751513), (23, 2392620), (30, 1834342), (46, 1196310), (60, 917171), (69, 797540), (92, 598155), (115, 478524), (138, 398770), (230, 239262), (276, 199385), (345, 159508), (460, 119631), (690, 79754), (1380, 39877)]