137479380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6491}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 386092224

約数和(自身を除く): 248612844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 6491, 7060, 10590, 12982, 19473, 21180, 25964, 32455, 38946, 64910, 77892, 97365, 129820, 194730, 389460, 2291323, 4582646, 6873969, 9165292, 11456615, 13747938, 22913230, 27495876, 34369845, 45826460, 68739690, 137479380]

約数ペア:

[(1, 137479380), (2, 68739690), (3, 45826460), (4, 34369845), (5, 27495876), (6, 22913230), (10, 13747938), (12, 11456615), (15, 9165292), (20, 6873969), (30, 4582646), (60, 2291323), (353, 389460), (706, 194730), (1059, 129820), (1412, 97365), (1765, 77892), (2118, 64910), (3530, 38946), (4236, 32455), (5295, 25964), (6491, 21180), (7060, 19473), (10590, 12982)]