83018910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212869}}^1$

素因数の和:212892

約数の個数: 32

約数和(自身を含む): 214572960

約数和(自身を除く): 131554050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 212869, 425738, 638607, 1064345, 1277214, 2128690, 2767297, 3193035, 5534594, 6386070, 8301891, 13836485, 16603782, 27672970, 41509455, 83018910]

約数ペア:

[(1, 83018910), (2, 41509455), (3, 27672970), (5, 16603782), (6, 13836485), (10, 8301891), (13, 6386070), (15, 5534594), (26, 3193035), (30, 2767297), (39, 2128690), (65, 1277214), (78, 1064345), (130, 638607), (195, 425738), (390, 212869)]