54309320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 79230520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1471, 1846, 2840, 2942, 3692, 4615, 5884, 7355, 7384, 9230, 11768, 14710, 18460, 19123, 29420, 36920, 38246, 58840, 76492, 95615, 104441, 152984, 191230, 208882, 382460, 417764, 522205, 764920, 835528, 1044410, 1357733, 2088820, 2715466, 4177640, 5430932, 6788665, 10861864, 13577330, 27154660, 54309320]

約数ペア:

[(1, 54309320), (2, 27154660), (4, 13577330), (5, 10861864), (8, 6788665), (10, 5430932), (13, 4177640), (20, 2715466), (26, 2088820), (40, 1357733), (52, 1044410), (65, 835528), (71, 764920), (104, 522205), (130, 417764), (142, 382460), (260, 208882), (284, 191230), (355, 152984), (520, 104441), (568, 95615), (710, 76492), (923, 58840), (1420, 38246), (1471, 36920), (1846, 29420), (2840, 19123), (2942, 18460), (3692, 14710), (4615, 11768), (5884, 9230), (7355, 7384)]