48285540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268253}}^1$

素因数の和:268268

約数の個数: 36

約数和(自身を含む): 146466684

約数和(自身を除く): 98181144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268253, 536506, 804759, 1073012, 1341265, 1609518, 2414277, 2682530, 3219036, 4023795, 4828554, 5365060, 8047590, 9657108, 12071385, 16095180, 24142770, 48285540]

約数ペア:

[(1, 48285540), (2, 24142770), (3, 16095180), (4, 12071385), (5, 9657108), (6, 8047590), (9, 5365060), (10, 4828554), (12, 4023795), (15, 3219036), (18, 2682530), (20, 2414277), (30, 1609518), (36, 1341265), (45, 1073012), (60, 804759), (90, 536506), (180, 268253)]