1517698730

素因数分解:

$2^1\times 5^1\times {\mathrm{7121}}^1\times {\mathrm{21313}}^1$

素因数の和:28441

約数の個数: 16

約数和(自身を含む): 2732369544

約数和(自身を除く): 1214670814

約数列:

[1, 2, 5, 10, 7121, 14242, 21313, 35605, 42626, 71210, 106565, 213130, 151769873, 303539746, 758849365, 1517698730]

約数ペア:

[(1, 1517698730), (2, 758849365), (5, 303539746), (10, 151769873), (7121, 213130), (14242, 106565), (21313, 71210), (35605, 42626)]