4656180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 13233024

約数和(自身を除く): 8576844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1093, 1420, 2130, 2186, 3279, 4260, 4372, 5465, 6558, 10930, 13116, 16395, 21860, 32790, 65580, 77603, 155206, 232809, 310412, 388015, 465618, 776030, 931236, 1164045, 1552060, 2328090, 4656180]

約数ペア:

[(1, 4656180), (2, 2328090), (3, 1552060), (4, 1164045), (5, 931236), (6, 776030), (10, 465618), (12, 388015), (15, 310412), (20, 232809), (30, 155206), (60, 77603), (71, 65580), (142, 32790), (213, 21860), (284, 16395), (355, 13116), (426, 10930), (710, 6558), (852, 5465), (1065, 4372), (1093, 4260), (1420, 3279), (2130, 2186)]