48955980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{815933}}^1$

素因数の和:815945

約数の個数: 24

約数和(自身を含む): 137076912

約数和(自身を除く): 88120932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 815933, 1631866, 2447799, 3263732, 4079665, 4895598, 8159330, 9791196, 12238995, 16318660, 24477990, 48955980]

約数ペア:

[(1, 48955980), (2, 24477990), (3, 16318660), (4, 12238995), (5, 9791196), (6, 8159330), (10, 4895598), (12, 4079665), (15, 3263732), (20, 2447799), (30, 1631866), (60, 815933)]