1285687590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3896023}}^1$

素因数の和:3896044

約数の個数: 32

約数和(自身を含む): 3366164736

約数和(自身を除く): 2080477146

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 3896023, 7792046, 11688069, 19480115, 23376138, 38960230, 42856253, 58440345, 85712506, 116880690, 128568759, 214281265, 257137518, 428562530, 642843795, 1285687590]

約数ペア:

[(1, 1285687590), (2, 642843795), (3, 428562530), (5, 257137518), (6, 214281265), (10, 128568759), (11, 116880690), (15, 85712506), (22, 58440345), (30, 42856253), (33, 38960230), (55, 23376138), (66, 19480115), (110, 11688069), (165, 7792046), (330, 3896023)]