65047030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{64403}}^1$

素因数の和:64511

約数の個数: 16

約数和(自身を含む): 118245744

約数和(自身を除く): 53198714

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 64403, 128806, 322015, 644030, 6504703, 13009406, 32523515, 65047030]

約数ペア:

[(1, 65047030), (2, 32523515), (5, 13009406), (10, 6504703), (101, 644030), (202, 322015), (505, 128806), (1010, 64403)]