30579045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1609}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 56259840

約数和(自身を除く): 25680795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 1609, 2715, 3801, 4827, 6335, 8045, 11263, 19005, 24135, 33789, 56315, 168945, 291229, 873687, 1456145, 2038603, 4368435, 6115809, 10193015, 30579045]

約数ペア:

[(1, 30579045), (3, 10193015), (5, 6115809), (7, 4368435), (15, 2038603), (21, 1456145), (35, 873687), (105, 291229), (181, 168945), (543, 56315), (905, 33789), (1267, 24135), (1609, 19005), (2715, 11263), (3801, 8045), (4827, 6335)]