305114340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5085239}}^1$

素因数の和:5085251

約数の個数: 24

約数和(自身を含む): 854320320

約数和(自身を除く): 549205980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5085239, 10170478, 15255717, 20340956, 25426195, 30511434, 50852390, 61022868, 76278585, 101704780, 152557170, 305114340]

約数ペア:

[(1, 305114340), (2, 152557170), (3, 101704780), (4, 76278585), (5, 61022868), (6, 50852390), (10, 30511434), (12, 25426195), (15, 20340956), (20, 15255717), (30, 10170478), (60, 5085239)]