245412234

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{5303}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 546099840

約数和(自身を除く): 300687606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1714, 2571, 5142, 5303, 7713, 10606, 15426, 15909, 23139, 31818, 46278, 47727, 95454, 143181, 286362, 4544671, 9089342, 13634013, 27268026, 40902039, 81804078, 122706117, 245412234]

約数ペア:

[(1, 245412234), (2, 122706117), (3, 81804078), (6, 40902039), (9, 27268026), (18, 13634013), (27, 9089342), (54, 4544671), (857, 286362), (1714, 143181), (2571, 95454), (5142, 47727), (5303, 46278), (7713, 31818), (10606, 23139), (15426, 15909)]