1338605570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{15227}}^1$

素因数の和:15442

約数の個数: 32

約数和(自身を含む): 2466936000

約数和(自身を除く): 1128330430

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 590, 745, 1490, 8791, 15227, 17582, 30454, 43955, 76135, 87910, 152270, 898393, 1796786, 2268823, 4491965, 4537646, 8983930, 11344115, 22688230, 133860557, 267721114, 669302785, 1338605570]

約数ペア:

[(1, 1338605570), (2, 669302785), (5, 267721114), (10, 133860557), (59, 22688230), (118, 11344115), (149, 8983930), (295, 4537646), (298, 4491965), (590, 2268823), (745, 1796786), (1490, 898393), (8791, 152270), (15227, 87910), (17582, 76135), (30454, 43955)]