63753540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17419}}^1$

素因数の和:17492

約数の個数: 48

約数和(自身を含む): 181446720

約数和(自身を除く): 117693180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 17419, 34838, 52257, 69676, 87095, 104514, 174190, 209028, 261285, 348380, 522570, 1045140, 1062559, 2125118, 3187677, 4250236, 5312795, 6375354, 10625590, 12750708, 15938385, 21251180, 31876770, 63753540]

約数ペア:

[(1, 63753540), (2, 31876770), (3, 21251180), (4, 15938385), (5, 12750708), (6, 10625590), (10, 6375354), (12, 5312795), (15, 4250236), (20, 3187677), (30, 2125118), (60, 1062559), (61, 1045140), (122, 522570), (183, 348380), (244, 261285), (305, 209028), (366, 174190), (610, 104514), (732, 87095), (915, 69676), (1220, 52257), (1830, 34838), (3660, 17419)]