30411004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 58127328

約数和(自身を除く): 27716324

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 8237, 16474, 32948, 107081, 214162, 428324, 584827, 1169654, 2339308, 7602751, 15205502, 30411004]

約数ペア:

[(1, 30411004), (2, 15205502), (4, 7602751), (13, 2339308), (26, 1169654), (52, 584827), (71, 428324), (142, 214162), (284, 107081), (923, 32948), (1846, 16474), (3692, 8237)]