1572205830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4031297}}^1$

素因数の和:4031320

約数の個数: 32

約数和(自身を含む): 4063548384

約数和(自身を除く): 2491342554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4031297, 8062594, 12093891, 20156485, 24187782, 40312970, 52406861, 60469455, 104813722, 120938910, 157220583, 262034305, 314441166, 524068610, 786102915, 1572205830]

約数ペア:

[(1, 1572205830), (2, 786102915), (3, 524068610), (5, 314441166), (6, 262034305), (10, 157220583), (13, 120938910), (15, 104813722), (26, 60469455), (30, 52406861), (39, 40312970), (65, 24187782), (78, 20156485), (130, 12093891), (195, 8062594), (390, 4031297)]