121280370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130409}}^1$

素因数の和:130450

約数の個数: 32

約数和(自身を含む): 300464640

約数和(自身を除く): 179184270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 130409, 260818, 391227, 652045, 782454, 1304090, 1956135, 3912270, 4042679, 8085358, 12128037, 20213395, 24256074, 40426790, 60640185, 121280370]

約数ペア:

[(1, 121280370), (2, 60640185), (3, 40426790), (5, 24256074), (6, 20213395), (10, 12128037), (15, 8085358), (30, 4042679), (31, 3912270), (62, 1956135), (93, 1304090), (155, 782454), (186, 652045), (310, 391227), (465, 260818), (930, 130409)]