297801830

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 542376000

約数和(自身を除く): 244574170

約数列:

[1, 2, 5, 10, 149, 269, 298, 538, 743, 745, 1345, 1486, 1490, 2690, 3715, 7430, 40081, 80162, 110707, 199867, 200405, 221414, 399734, 400810, 553535, 999335, 1107070, 1998670, 29780183, 59560366, 148900915, 297801830]

約数ペア:

[(1, 297801830), (2, 148900915), (5, 59560366), (10, 29780183), (149, 1998670), (269, 1107070), (298, 999335), (538, 553535), (743, 400810), (745, 399734), (1345, 221414), (1486, 200405), (1490, 199867), (2690, 110707), (3715, 80162), (7430, 40081)]