689256930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22975231}}^1$

素因数の和:22975241

約数の個数: 16

約数和(自身を含む): 1654216704

約数和(自身を除く): 964959774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22975231, 45950462, 68925693, 114876155, 137851386, 229752310, 344628465, 689256930]

約数ペア:

[(1, 689256930), (2, 344628465), (3, 229752310), (5, 137851386), (6, 114876155), (10, 68925693), (15, 45950462), (30, 22975231)]