57105420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5839}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 160903680

約数和(自身を除く): 103798260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5839, 9780, 11678, 17517, 23356, 29195, 35034, 58390, 70068, 87585, 116780, 175170, 350340, 951757, 1903514, 2855271, 3807028, 4758785, 5710542, 9517570, 11421084, 14276355, 19035140, 28552710, 57105420]

約数ペア:

[(1, 57105420), (2, 28552710), (3, 19035140), (4, 14276355), (5, 11421084), (6, 9517570), (10, 5710542), (12, 4758785), (15, 3807028), (20, 2855271), (30, 1903514), (60, 951757), (163, 350340), (326, 175170), (489, 116780), (652, 87585), (815, 70068), (978, 58390), (1630, 35034), (1956, 29195), (2445, 23356), (3260, 17517), (4890, 11678), (5839, 9780)]