69553030

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21013}}^1$

素因数の和:21351

約数の個数: 16

約数和(自身を含む): 125579664

約数和(自身を除く): 56026634

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 21013, 42026, 105065, 210130, 6955303, 13910606, 34776515, 69553030]

約数ペア:

[(1, 69553030), (2, 34776515), (5, 13910606), (10, 6955303), (331, 210130), (662, 105065), (1655, 42026), (3310, 21013)]