85423890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4231}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 205370496

約数和(自身を除く): 119946606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 4231, 6730, 8462, 10095, 12693, 20190, 21155, 25386, 42310, 63465, 126930, 2847463, 5694926, 8542389, 14237315, 17084778, 28474630, 42711945, 85423890]

約数ペア:

[(1, 85423890), (2, 42711945), (3, 28474630), (5, 17084778), (6, 14237315), (10, 8542389), (15, 5694926), (30, 2847463), (673, 126930), (1346, 63465), (2019, 42310), (3365, 25386), (4038, 21155), (4231, 20190), (6730, 12693), (8462, 10095)]