89382540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114593}}^1$

素因数の和:114618

約数の個数: 48

約数和(自身を含む): 269525088

約数和(自身を除く): 180142548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 114593, 229186, 343779, 458372, 572965, 687558, 1145930, 1375116, 1489709, 1718895, 2291860, 2979418, 3437790, 4469127, 5958836, 6875580, 7448545, 8938254, 14897090, 17876508, 22345635, 29794180, 44691270, 89382540]

約数ペア:

[(1, 89382540), (2, 44691270), (3, 29794180), (4, 22345635), (5, 17876508), (6, 14897090), (10, 8938254), (12, 7448545), (13, 6875580), (15, 5958836), (20, 4469127), (26, 3437790), (30, 2979418), (39, 2291860), (52, 1718895), (60, 1489709), (65, 1375116), (78, 1145930), (130, 687558), (156, 572965), (195, 458372), (260, 343779), (390, 229186), (780, 114593)]