30134820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502247}}^1$

素因数の和:502259

約数の個数: 24

約数和(自身を含む): 84377664

約数和(自身を除く): 54242844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502247, 1004494, 1506741, 2008988, 2511235, 3013482, 5022470, 6026964, 7533705, 10044940, 15067410, 30134820]

約数ペア:

[(1, 30134820), (2, 15067410), (3, 10044940), (4, 7533705), (5, 6026964), (6, 5022470), (10, 3013482), (12, 2511235), (15, 2008988), (20, 1506741), (30, 1004494), (60, 502247)]