17961938520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149682821}}^1$

素因数の和:149682835

約数の個数: 32

約数和(自身を含む): 53885815920

約数和(自身を除く): 35923877400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149682821, 299365642, 449048463, 598731284, 748414105, 898096926, 1197462568, 1496828210, 1796193852, 2245242315, 2993656420, 3592387704, 4490484630, 5987312840, 8980969260, 17961938520]

約数ペア:

[(1, 17961938520), (2, 8980969260), (3, 5987312840), (4, 4490484630), (5, 3592387704), (6, 2993656420), (8, 2245242315), (10, 1796193852), (12, 1496828210), (15, 1197462568), (20, 898096926), (24, 748414105), (30, 598731284), (40, 449048463), (60, 299365642), (120, 149682821)]