286571730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{142573}}^1$

素因数の和:142650

約数の個数: 32

約数和(自身を含む): 698042304

約数和(自身を除く): 411470574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 142573, 285146, 427719, 712865, 855438, 1425730, 2138595, 4277190, 9552391, 19104782, 28657173, 47761955, 57314346, 95523910, 143285865, 286571730]

約数ペア:

[(1, 286571730), (2, 143285865), (3, 95523910), (5, 57314346), (6, 47761955), (10, 28657173), (15, 19104782), (30, 9552391), (67, 4277190), (134, 2138595), (201, 1425730), (335, 855438), (402, 712865), (670, 427719), (1005, 285146), (2010, 142573)]