2756910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 7126560

約数和(自身を除く): 4369650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7069, 14138, 21207, 35345, 42414, 70690, 91897, 106035, 183794, 212070, 275691, 459485, 551382, 918970, 1378455, 2756910]

約数ペア:

[(1, 2756910), (2, 1378455), (3, 918970), (5, 551382), (6, 459485), (10, 275691), (13, 212070), (15, 183794), (26, 106035), (30, 91897), (39, 70690), (65, 42414), (78, 35345), (130, 21207), (195, 14138), (390, 7069)]