87869230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 161966304

約数和(自身を除く): 74097074

約数列:

[1, 2, 5, 10, 53, 106, 265, 317, 523, 530, 634, 1046, 1585, 2615, 3170, 5230, 16801, 27719, 33602, 55438, 84005, 138595, 165791, 168010, 277190, 331582, 828955, 1657910, 8786923, 17573846, 43934615, 87869230]

約数ペア:

[(1, 87869230), (2, 43934615), (5, 17573846), (10, 8786923), (53, 1657910), (106, 828955), (265, 331582), (317, 277190), (523, 168010), (530, 165791), (634, 138595), (1046, 84005), (1585, 55438), (2615, 33602), (3170, 27719), (5230, 16801)]