29689730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{424139}}^1$

素因数の和:424153

約数の個数: 16

約数和(自身を含む): 61076160

約数和(自身を除く): 31386430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 424139, 848278, 2120695, 2968973, 4241390, 5937946, 14844865, 29689730]

約数ペア:

[(1, 29689730), (2, 14844865), (5, 5937946), (7, 4241390), (10, 2968973), (14, 2120695), (35, 848278), (70, 424139)]