30837140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6733}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 65050440

約数和(自身を除く): 34213300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 6733, 13466, 26932, 33665, 67330, 134660, 1541857, 3083714, 6167428, 7709285, 15418570, 30837140]

約数ペア:

[(1, 30837140), (2, 15418570), (4, 7709285), (5, 6167428), (10, 3083714), (20, 1541857), (229, 134660), (458, 67330), (916, 33665), (1145, 26932), (2290, 13466), (4580, 6733)]