77775270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11321}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 187492320

約数和(自身を除く): 109717050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 11321, 22642, 33963, 56605, 67926, 113210, 169815, 339630, 2592509, 5185018, 7777527, 12962545, 15555054, 25925090, 38887635, 77775270]

約数ペア:

[(1, 77775270), (2, 38887635), (3, 25925090), (5, 15555054), (6, 12962545), (10, 7777527), (15, 5185018), (30, 2592509), (229, 339630), (458, 169815), (687, 113210), (1145, 67926), (1374, 56605), (2290, 33963), (3435, 22642), (6870, 11321)]