129617790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4320593}}^1$

素因数の和:4320603

約数の個数: 16

約数和(自身を含む): 311082768

約数和(自身を除く): 181464978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4320593, 8641186, 12961779, 21602965, 25923558, 43205930, 64808895, 129617790]

約数ペア:

[(1, 129617790), (2, 64808895), (3, 43205930), (5, 25923558), (6, 21602965), (10, 12961779), (15, 8641186), (30, 4320593)]