73307340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{407263}}^1$

素因数の和:407278

約数の個数: 36

約数和(自身を含む): 222366144

約数和(自身を除く): 149058804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 407263, 814526, 1221789, 1629052, 2036315, 2443578, 3665367, 4072630, 4887156, 6108945, 7330734, 8145260, 12217890, 14661468, 18326835, 24435780, 36653670, 73307340]

約数ペア:

[(1, 73307340), (2, 36653670), (3, 24435780), (4, 18326835), (5, 14661468), (6, 12217890), (9, 8145260), (10, 7330734), (12, 6108945), (15, 4887156), (18, 4072630), (20, 3665367), (30, 2443578), (36, 2036315), (45, 1629052), (60, 1221789), (90, 814526), (180, 407263)]