27907030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 53615520

約数和(自身を除く): 25708490

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1181, 1390, 2362, 2363, 4726, 5905, 11810, 11815, 20077, 23630, 40154, 100385, 164159, 200770, 328318, 820795, 1641590, 2790703, 5581406, 13953515, 27907030]

約数ペア:

[(1, 27907030), (2, 13953515), (5, 5581406), (10, 2790703), (17, 1641590), (34, 820795), (85, 328318), (139, 200770), (170, 164159), (278, 100385), (695, 40154), (1181, 23630), (1390, 20077), (2362, 11815), (2363, 11810), (4726, 5905)]