17604660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12757}}^1$

素因数の和:12792

約数の個数: 48

約数和(自身を含む): 51440256

約数和(自身を除く): 33835596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12757, 25514, 38271, 51028, 63785, 76542, 127570, 153084, 191355, 255140, 293411, 382710, 586822, 765420, 880233, 1173644, 1467055, 1760466, 2934110, 3520932, 4401165, 5868220, 8802330, 17604660]

約数ペア:

[(1, 17604660), (2, 8802330), (3, 5868220), (4, 4401165), (5, 3520932), (6, 2934110), (10, 1760466), (12, 1467055), (15, 1173644), (20, 880233), (23, 765420), (30, 586822), (46, 382710), (60, 293411), (69, 255140), (92, 191355), (115, 153084), (138, 127570), (230, 76542), (276, 63785), (345, 51028), (460, 38271), (690, 25514), (1380, 12757)]