80679930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3581}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 193943808

約数和(自身を除く): 113263878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3581, 3755, 4506, 7162, 7510, 10743, 11265, 17905, 21486, 22530, 35810, 53715, 107430, 2689331, 5378662, 8067993, 13446655, 16135986, 26893310, 40339965, 80679930]

約数ペア:

[(1, 80679930), (2, 40339965), (3, 26893310), (5, 16135986), (6, 13446655), (10, 8067993), (15, 5378662), (30, 2689331), (751, 107430), (1502, 53715), (2253, 35810), (3581, 22530), (3755, 21486), (4506, 17905), (7162, 11265), (7510, 10743)]