129675990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4322533}}^1$

素因数の和:4322543

約数の個数: 16

約数和(自身を含む): 311222448

約数和(自身を除く): 181546458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4322533, 8645066, 12967599, 21612665, 25935198, 43225330, 64837995, 129675990]

約数ペア:

[(1, 129675990), (2, 64837995), (3, 43225330), (5, 25935198), (6, 21612665), (10, 12967599), (15, 8645066), (30, 4322533)]