30962460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 86954112

約数和(自身を除く): 55991652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1051, 1473, 1964, 2102, 2455, 2946, 3153, 4204, 4910, 5255, 5892, 6306, 7365, 9820, 10510, 12612, 14730, 15765, 21020, 29460, 31530, 63060, 516041, 1032082, 1548123, 2064164, 2580205, 3096246, 5160410, 6192492, 7740615, 10320820, 15481230, 30962460]

約数ペア:

[(1, 30962460), (2, 15481230), (3, 10320820), (4, 7740615), (5, 6192492), (6, 5160410), (10, 3096246), (12, 2580205), (15, 2064164), (20, 1548123), (30, 1032082), (60, 516041), (491, 63060), (982, 31530), (1051, 29460), (1473, 21020), (1964, 15765), (2102, 14730), (2455, 12612), (2946, 10510), (3153, 9820), (4204, 7365), (4910, 6306), (5255, 5892)]