30608145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 57283200

約数和(自身を除く): 26675055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 11933, 35799, 59665, 107397, 178995, 226727, 322191, 536985, 680181, 1133635, 1610955, 2040543, 3400905, 6121629, 10202715, 30608145]

約数ペア:

[(1, 30608145), (3, 10202715), (5, 6121629), (9, 3400905), (15, 2040543), (19, 1610955), (27, 1133635), (45, 680181), (57, 536985), (95, 322191), (135, 226727), (171, 178995), (285, 107397), (513, 59665), (855, 35799), (2565, 11933)]