149923470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121889}}^1$

素因数の和:121940

約数の個数: 32

約数和(自身を含む): 368595360

約数和(自身を除く): 218671890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 121889, 243778, 365667, 609445, 731334, 1218890, 1828335, 3656670, 4997449, 9994898, 14992347, 24987245, 29984694, 49974490, 74961735, 149923470]

約数ペア:

[(1, 149923470), (2, 74961735), (3, 49974490), (5, 29984694), (6, 24987245), (10, 14992347), (15, 9994898), (30, 4997449), (41, 3656670), (82, 1828335), (123, 1218890), (205, 731334), (246, 609445), (410, 365667), (615, 243778), (1230, 121889)]