268749830

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{99907}}^1$

素因数の和:100183

約数の個数: 16

約数和(自身を含む): 485552880

約数和(自身を除く): 216803050

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 99907, 199814, 499535, 999070, 26874983, 53749966, 134374915, 268749830]

約数ペア:

[(1, 268749830), (2, 134374915), (5, 53749966), (10, 26874983), (269, 999070), (538, 499535), (1345, 199814), (2690, 99907)]