86221290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7027}}^1$

素因数の和:7446

約数の個数: 32

約数和(自身を含む): 207466560

約数和(自身を除く): 121245270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 7027, 12270, 14054, 21081, 35135, 42162, 70270, 105405, 210810, 2874043, 5748086, 8622129, 14370215, 17244258, 28740430, 43110645, 86221290]

約数ペア:

[(1, 86221290), (2, 43110645), (3, 28740430), (5, 17244258), (6, 14370215), (10, 8622129), (15, 5748086), (30, 2874043), (409, 210810), (818, 105405), (1227, 70270), (2045, 42162), (2454, 35135), (4090, 21081), (6135, 14054), (7027, 12270)]