74762010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7743

約数の個数: 48

約数和(自身を含む): 196190280

約数和(自身を除く): 121428270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7621, 9810, 15242, 22863, 38105, 45726, 68589, 76210, 114315, 137178, 228630, 342945, 685890, 830689, 1661378, 2492067, 4153445, 4984134, 7476201, 8306890, 12460335, 14952402, 24920670, 37381005, 74762010]

約数ペア:

[(1, 74762010), (2, 37381005), (3, 24920670), (5, 14952402), (6, 12460335), (9, 8306890), (10, 7476201), (15, 4984134), (18, 4153445), (30, 2492067), (45, 1661378), (90, 830689), (109, 685890), (218, 342945), (327, 228630), (545, 137178), (654, 114315), (981, 76210), (1090, 68589), (1635, 45726), (1962, 38105), (3270, 22863), (4905, 15242), (7621, 9810)]