8781919170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1387349}}^1$

素因数の和:1387570

約数の個数: 32

約数和(自身を含む): 21176510400

約数和(自身を除く): 12394591230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 1387349, 2774698, 4162047, 6936745, 8324094, 13873490, 20810235, 41620470, 292730639, 585461278, 878191917, 1463653195, 1756383834, 2927306390, 4390959585, 8781919170]

約数ペア:

[(1, 8781919170), (2, 4390959585), (3, 2927306390), (5, 1756383834), (6, 1463653195), (10, 878191917), (15, 585461278), (30, 292730639), (211, 41620470), (422, 20810235), (633, 13873490), (1055, 8324094), (1266, 6936745), (2110, 4162047), (3165, 2774698), (6330, 1387349)]