2601390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7883}}^1$

素因数の和:7904

約数の個数: 32

約数和(自身を含む): 6811776

約数和(自身を除く): 4210386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7883, 15766, 23649, 39415, 47298, 78830, 86713, 118245, 173426, 236490, 260139, 433565, 520278, 867130, 1300695, 2601390]

約数ペア:

[(1, 2601390), (2, 1300695), (3, 867130), (5, 520278), (6, 433565), (10, 260139), (11, 236490), (15, 173426), (22, 118245), (30, 86713), (33, 78830), (55, 47298), (66, 39415), (110, 23649), (165, 15766), (330, 7883)]