30962220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7069}}^1$

素因数の和:7154

約数の個数: 48

約数和(自身を含む): 87894240

約数和(自身を除く): 56932020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 7069, 14138, 21207, 28276, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140, 516037, 1032074, 1548111, 2064148, 2580185, 3096222, 5160370, 6192444, 7740555, 10320740, 15481110, 30962220]

約数ペア:

[(1, 30962220), (2, 15481110), (3, 10320740), (4, 7740555), (5, 6192444), (6, 5160370), (10, 3096222), (12, 2580185), (15, 2064148), (20, 1548111), (30, 1032074), (60, 516037), (73, 424140), (146, 212070), (219, 141380), (292, 106035), (365, 84828), (438, 70690), (730, 42414), (876, 35345), (1095, 28276), (1460, 21207), (2190, 14138), (4380, 7069)]