28244310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55381}}^1$

素因数の和:55408

約数の個数: 32

約数和(自身を含む): 71775072

約数和(自身を除く): 43530762

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55381, 110762, 166143, 276905, 332286, 553810, 830715, 941477, 1661430, 1882954, 2824431, 4707385, 5648862, 9414770, 14122155, 28244310]

約数ペア:

[(1, 28244310), (2, 14122155), (3, 9414770), (5, 5648862), (6, 4707385), (10, 2824431), (15, 1882954), (17, 1661430), (30, 941477), (34, 830715), (51, 553810), (85, 332286), (102, 276905), (170, 166143), (255, 110762), (510, 55381)]