319878730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{184901}}^1$

素因数の和:185081

約数の個数: 16

約数和(自身を含む): 579113064

約数和(自身を除く): 259234334

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 184901, 369802, 924505, 1849010, 31987873, 63975746, 159939365, 319878730]

約数ペア:

[(1, 319878730), (2, 159939365), (5, 63975746), (10, 31987873), (173, 1849010), (346, 924505), (865, 369802), (1730, 184901)]