123024530

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^2\times {\mathrm{317}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 223276068

約数和(自身を除く): 100251538

約数列:

[1, 2, 5, 10, 197, 317, 394, 634, 985, 1585, 1970, 3170, 38809, 62449, 77618, 124898, 194045, 312245, 388090, 624490, 12302453, 24604906, 61512265, 123024530]

約数ペア:

[(1, 123024530), (2, 61512265), (5, 24604906), (10, 12302453), (197, 624490), (317, 388090), (394, 312245), (634, 194045), (985, 124898), (1585, 77618), (1970, 62449), (3170, 38809)]