43428570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20389}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 105701760

約数和(自身を除く): 62273190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 20389, 40778, 61167, 101945, 122334, 203890, 305835, 611670, 1447619, 2895238, 4342857, 7238095, 8685714, 14476190, 21714285, 43428570]

約数ペア:

[(1, 43428570), (2, 21714285), (3, 14476190), (5, 8685714), (6, 7238095), (10, 4342857), (15, 2895238), (30, 1447619), (71, 611670), (142, 305835), (213, 203890), (355, 122334), (426, 101945), (710, 61167), (1065, 40778), (2130, 20389)]