4796730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7783110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 239, 446, 478, 669, 717, 1115, 1195, 1338, 1434, 2007, 2151, 2230, 2390, 3345, 3585, 4014, 4302, 6690, 7170, 10035, 10755, 20070, 21510, 53297, 106594, 159891, 266485, 319782, 479673, 532970, 799455, 959346, 1598910, 2398365, 4796730]

約数ペア:

[(1, 4796730), (2, 2398365), (3, 1598910), (5, 959346), (6, 799455), (9, 532970), (10, 479673), (15, 319782), (18, 266485), (30, 159891), (45, 106594), (90, 53297), (223, 21510), (239, 20070), (446, 10755), (478, 10035), (669, 7170), (717, 6690), (1115, 4302), (1195, 4014), (1338, 3585), (1434, 3345), (2007, 2390), (2151, 2230)]