209649270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{24181}}^1$

素因数の和:24225

約数の個数: 48

約数和(自身を含む): 534518928

約数和(自身を除く): 324869658

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 24181, 48362, 72543, 120905, 145086, 241810, 362715, 411077, 725430, 822154, 1233231, 2055385, 2466462, 4110770, 6166155, 6988309, 12332310, 13976618, 20964927, 34941545, 41929854, 69883090, 104824635, 209649270]

約数ペア:

[(1, 209649270), (2, 104824635), (3, 69883090), (5, 41929854), (6, 34941545), (10, 20964927), (15, 13976618), (17, 12332310), (30, 6988309), (34, 6166155), (51, 4110770), (85, 2466462), (102, 2055385), (170, 1233231), (255, 822154), (289, 725430), (510, 411077), (578, 362715), (867, 241810), (1445, 145086), (1734, 120905), (2890, 72543), (4335, 48362), (8670, 24181)]