478472430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15949081}}^1$

素因数の和:15949091

約数の個数: 16

約数和(自身を含む): 1148333904

約数和(自身を除く): 669861474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15949081, 31898162, 47847243, 79745405, 95694486, 159490810, 239236215, 478472430]

約数ペア:

[(1, 478472430), (2, 239236215), (3, 159490810), (5, 95694486), (6, 79745405), (10, 47847243), (15, 31898162), (30, 15949081)]