56694210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 84725310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 213, 215, 258, 355, 426, 430, 619, 645, 710, 1065, 1238, 1290, 1857, 2130, 3053, 3095, 3714, 6106, 6190, 9159, 9285, 15265, 18318, 18570, 26617, 30530, 43949, 45795, 53234, 79851, 87898, 91590, 131847, 133085, 159702, 219745, 263694, 266170, 399255, 439490, 659235, 798510, 1318470, 1889807, 3779614, 5669421, 9449035, 11338842, 18898070, 28347105, 56694210]

約数ペア:

[(1, 56694210), (2, 28347105), (3, 18898070), (5, 11338842), (6, 9449035), (10, 5669421), (15, 3779614), (30, 1889807), (43, 1318470), (71, 798510), (86, 659235), (129, 439490), (142, 399255), (213, 266170), (215, 263694), (258, 219745), (355, 159702), (426, 133085), (430, 131847), (619, 91590), (645, 87898), (710, 79851), (1065, 53234), (1238, 45795), (1290, 43949), (1857, 30530), (2130, 26617), (3053, 18570), (3095, 18318), (3714, 15265), (6106, 9285), (6190, 9159)]