30681054

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{6481}}^1$

素因数の和:6752

約数の個数: 24

約数和(自身を含む): 66738672

約数和(自身を除く): 36057618

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 6481, 12962, 19443, 38886, 58329, 116658, 1704503, 3409006, 5113509, 10227018, 15340527, 30681054]

約数ペア:

[(1, 30681054), (2, 15340527), (3, 10227018), (6, 5113509), (9, 3409006), (18, 1704503), (263, 116658), (526, 58329), (789, 38886), (1578, 19443), (2367, 12962), (4734, 6481)]