344492470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33029}}^1$

素因数の和:33192

約数の個数: 32

約数和(自身を含む): 713448000

約数和(自身を除く): 368955530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 33029, 66058, 165145, 231203, 330290, 462406, 1156015, 2312030, 4921321, 9842642, 24606605, 34449247, 49213210, 68898494, 172246235, 344492470]

約数ペア:

[(1, 344492470), (2, 172246235), (5, 68898494), (7, 49213210), (10, 34449247), (14, 24606605), (35, 9842642), (70, 4921321), (149, 2312030), (298, 1156015), (745, 462406), (1043, 330290), (1490, 231203), (2086, 165145), (5215, 66058), (10430, 33029)]