30790065

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14983}}^1$

素因数の和:15128

約数の個数: 16

約数和(自身を含む): 49627008

約数和(自身を除く): 18836943

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 14983, 44949, 74915, 224745, 2052671, 6158013, 10263355, 30790065]

約数ペア:

[(1, 30790065), (3, 10263355), (5, 6158013), (15, 2052671), (137, 224745), (411, 74915), (685, 44949), (2055, 14983)]