351279690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509101}}^1$

素因数の和:509134

約数の個数: 32

約数和(自身を含む): 879728256

約数和(自身を除く): 528448566

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 509101, 1018202, 1527303, 2545505, 3054606, 5091010, 7636515, 11709323, 15273030, 23418646, 35127969, 58546615, 70255938, 117093230, 175639845, 351279690]

約数ペア:

[(1, 351279690), (2, 175639845), (3, 117093230), (5, 70255938), (6, 58546615), (10, 35127969), (15, 23418646), (23, 15273030), (30, 11709323), (46, 7636515), (69, 5091010), (115, 3054606), (138, 2545505), (230, 1527303), (345, 1018202), (690, 509101)]