57579780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2467}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 161703360

約数和(自身を除く): 104123580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 2467, 3890, 4668, 4934, 5835, 7401, 7780, 9868, 11670, 12335, 14802, 23340, 24670, 29604, 37005, 49340, 74010, 148020, 959663, 1919326, 2878989, 3838652, 4798315, 5757978, 9596630, 11515956, 14394945, 19193260, 28789890, 57579780]

約数ペア:

[(1, 57579780), (2, 28789890), (3, 19193260), (4, 14394945), (5, 11515956), (6, 9596630), (10, 5757978), (12, 4798315), (15, 3838652), (20, 2878989), (30, 1919326), (60, 959663), (389, 148020), (778, 74010), (1167, 49340), (1556, 37005), (1945, 29604), (2334, 24670), (2467, 23340), (3890, 14802), (4668, 12335), (4934, 11670), (5835, 9868), (7401, 7780)]