40013702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1333790099}}^1$

素因数の和:1333790109

約数の個数: 16

約数和(自身を含む): 96032887200

約数和(自身を除く): 56019184230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1333790099, 2667580198, 4001370297, 6668950495, 8002740594, 13337900990, 20006851485, 40013702970]

約数ペア:

[(1, 40013702970), (2, 20006851485), (3, 13337900990), (5, 8002740594), (6, 6668950495), (10, 4001370297), (15, 2667580198), (30, 1333790099)]