27680190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2659}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 38968770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 2659, 3470, 5205, 5318, 7977, 10410, 13295, 15954, 26590, 39885, 79770, 922673, 1845346, 2768019, 4613365, 5536038, 9226730, 13840095, 27680190]

約数ペア:

[(1, 27680190), (2, 13840095), (3, 9226730), (5, 5536038), (6, 4613365), (10, 2768019), (15, 1845346), (30, 922673), (347, 79770), (694, 39885), (1041, 26590), (1735, 15954), (2082, 13295), (2659, 10410), (3470, 7977), (5205, 5318)]