3468520

素因数分解:

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

素因数の和:7905

約数の個数: 32

約数和(自身を含む): 8514720

約数和(自身を除く): 5046200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7883, 15766, 31532, 39415, 63064, 78830, 86713, 157660, 173426, 315320, 346852, 433565, 693704, 867130, 1734260, 3468520]

約数ペア:

[(1, 3468520), (2, 1734260), (4, 867130), (5, 693704), (8, 433565), (10, 346852), (11, 315320), (20, 173426), (22, 157660), (40, 86713), (44, 78830), (55, 63064), (88, 39415), (110, 31532), (220, 15766), (440, 7883)]