122510820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9677}}^1$

素因数の和:9900

約数の個数: 48

約数和(自身を含む): 344691648

約数和(自身を除く): 222180828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 9677, 12660, 19354, 29031, 38708, 48385, 58062, 96770, 116124, 145155, 193540, 290310, 580620, 2041847, 4083694, 6125541, 8167388, 10209235, 12251082, 20418470, 24502164, 30627705, 40836940, 61255410, 122510820]

約数ペア:

[(1, 122510820), (2, 61255410), (3, 40836940), (4, 30627705), (5, 24502164), (6, 20418470), (10, 12251082), (12, 10209235), (15, 8167388), (20, 6125541), (30, 4083694), (60, 2041847), (211, 580620), (422, 290310), (633, 193540), (844, 145155), (1055, 116124), (1266, 96770), (2110, 58062), (2532, 48385), (3165, 38708), (4220, 29031), (6330, 19354), (9677, 12660)]