85857930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953977}}^1$

素因数の和:953990

約数の個数: 24

約数和(自身を含む): 223230852

約数和(自身を除く): 137372922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953977, 1907954, 2861931, 4769885, 5723862, 8585793, 9539770, 14309655, 17171586, 28619310, 42928965, 85857930]

約数ペア:

[(1, 85857930), (2, 42928965), (3, 28619310), (5, 17171586), (6, 14309655), (9, 9539770), (10, 8585793), (15, 5723862), (18, 4769885), (30, 2861931), (45, 1907954), (90, 953977)]