27869630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 26018050

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2309, 2414, 4618, 6035, 11545, 12070, 23090, 39253, 78506, 163939, 196265, 327878, 392530, 819695, 1639390, 2786963, 5573926, 13934815, 27869630]

約数ペア:

[(1, 27869630), (2, 13934815), (5, 5573926), (10, 2786963), (17, 1639390), (34, 819695), (71, 392530), (85, 327878), (142, 196265), (170, 163939), (355, 78506), (710, 39253), (1207, 23090), (2309, 12070), (2414, 11545), (4618, 6035)]