895830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 2316384

約数和(自身を除く): 1420554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2297, 4594, 6891, 11485, 13782, 22970, 29861, 34455, 59722, 68910, 89583, 149305, 179166, 298610, 447915, 895830]

約数ペア:

[(1, 895830), (2, 447915), (3, 298610), (5, 179166), (6, 149305), (10, 89583), (13, 68910), (15, 59722), (26, 34455), (30, 29861), (39, 22970), (65, 13782), (78, 11485), (130, 6891), (195, 4594), (390, 2297)]