184284620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 420123648

約数和(自身を除く): 235839028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 5581, 6604, 8255, 11162, 16510, 22324, 27905, 33020, 55810, 72553, 111620, 145106, 290212, 362765, 708787, 725530, 1417574, 1451060, 2835148, 3543935, 7087870, 9214231, 14175740, 18428462, 36856924, 46071155, 92142310, 184284620]

約数ペア:

[(1, 184284620), (2, 92142310), (4, 46071155), (5, 36856924), (10, 18428462), (13, 14175740), (20, 9214231), (26, 7087870), (52, 3543935), (65, 2835148), (127, 1451060), (130, 1417574), (254, 725530), (260, 708787), (508, 362765), (635, 290212), (1270, 145106), (1651, 111620), (2540, 72553), (3302, 55810), (5581, 33020), (6604, 27905), (8255, 22324), (11162, 16510)]