140534340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2342239}}^1$

素因数の和:2342251

約数の個数: 24

約数和(自身を含む): 393496320

約数和(自身を除く): 252961980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2342239, 4684478, 7026717, 9368956, 11711195, 14053434, 23422390, 28106868, 35133585, 46844780, 70267170, 140534340]

約数ペア:

[(1, 140534340), (2, 70267170), (3, 46844780), (4, 35133585), (5, 28106868), (6, 23422390), (10, 14053434), (12, 11711195), (15, 9368956), (20, 7026717), (30, 4684478), (60, 2342239)]