234613730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6709}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 456548400

約数和(自身を除く): 221934670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2690, 3497, 6709, 6994, 13418, 17485, 33545, 34970, 67090, 87217, 174434, 436085, 872170, 1804721, 3609442, 9023605, 18047210, 23461373, 46922746, 117306865, 234613730]

約数ペア:

[(1, 234613730), (2, 117306865), (5, 46922746), (10, 23461373), (13, 18047210), (26, 9023605), (65, 3609442), (130, 1804721), (269, 872170), (538, 436085), (1345, 174434), (2690, 87217), (3497, 67090), (6709, 34970), (6994, 33545), (13418, 17485)]