153492180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2558203}}^1$

素因数の和:2558215

約数の個数: 24

約数和(自身を含む): 429778272

約数和(自身を除く): 276286092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2558203, 5116406, 7674609, 10232812, 12791015, 15349218, 25582030, 30698436, 38373045, 51164060, 76746090, 153492180]

約数ペア:

[(1, 153492180), (2, 76746090), (3, 51164060), (4, 38373045), (5, 30698436), (6, 25582030), (10, 15349218), (12, 12791015), (15, 10232812), (20, 7674609), (30, 5116406), (60, 2558203)]