302572038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{30881}}^1$

素因数の和:30980

約数の個数: 32

約数和(自身を含む): 640369152

約数和(自身を除く): 337797114

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 30881, 61762, 92643, 185286, 710263, 1420526, 2130789, 2192551, 4261578, 4385102, 6577653, 13155306, 50428673, 100857346, 151286019, 302572038]

約数ペア:

[(1, 302572038), (2, 151286019), (3, 100857346), (6, 50428673), (23, 13155306), (46, 6577653), (69, 4385102), (71, 4261578), (138, 2192551), (142, 2130789), (213, 1420526), (426, 710263), (1633, 185286), (3266, 92643), (4899, 61762), (9798, 30881)]