8851830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22720

約数の個数: 32

約数和(自身を含む): 22879584

約数和(自身を除く): 14027754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22697, 45394, 68091, 113485, 136182, 226970, 295061, 340455, 590122, 680910, 885183, 1475305, 1770366, 2950610, 4425915, 8851830]

約数ペア:

[(1, 8851830), (2, 4425915), (3, 2950610), (5, 1770366), (6, 1475305), (10, 885183), (13, 680910), (15, 590122), (26, 340455), (30, 295061), (39, 226970), (65, 136182), (78, 113485), (130, 68091), (195, 45394), (390, 22697)]