27406770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2081}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 65957760

約数和(自身を除く): 38550990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2081, 2195, 2634, 4162, 4390, 6243, 6585, 10405, 12486, 13170, 20810, 31215, 62430, 913559, 1827118, 2740677, 4567795, 5481354, 9135590, 13703385, 27406770]

約数ペア:

[(1, 27406770), (2, 13703385), (3, 9135590), (5, 5481354), (6, 4567795), (10, 2740677), (15, 1827118), (30, 913559), (439, 62430), (878, 31215), (1317, 20810), (2081, 13170), (2195, 12486), (2634, 10405), (4162, 6585), (4390, 6243)]