78244170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2608139}}^1$

素因数の和:2608149

約数の個数: 16

約数和(自身を含む): 187786080

約数和(自身を除く): 109541910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2608139, 5216278, 7824417, 13040695, 15648834, 26081390, 39122085, 78244170]

約数ペア:

[(1, 78244170), (2, 39122085), (3, 26081390), (5, 15648834), (6, 13040695), (10, 7824417), (15, 5216278), (30, 2608139)]