103345140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1722419}}^1$

素因数の和:1722431

約数の個数: 24

約数和(自身を含む): 289366560

約数和(自身を除く): 186021420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1722419, 3444838, 5167257, 6889676, 8612095, 10334514, 17224190, 20669028, 25836285, 34448380, 51672570, 103345140]

約数ペア:

[(1, 103345140), (2, 51672570), (3, 34448380), (4, 25836285), (5, 20669028), (6, 17224190), (10, 10334514), (12, 8612095), (15, 6889676), (20, 5167257), (30, 3444838), (60, 1722419)]