51039270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33359}}^1$

素因数の和:33389

約数の個数: 48

約数和(自身を含む): 140512320

約数和(自身を除く): 89473050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33359, 66718, 100077, 166795, 200154, 300231, 333590, 500385, 567103, 600462, 1000770, 1134206, 1501155, 1701309, 2835515, 3002310, 3402618, 5103927, 5671030, 8506545, 10207854, 17013090, 25519635, 51039270]

約数ペア:

[(1, 51039270), (2, 25519635), (3, 17013090), (5, 10207854), (6, 8506545), (9, 5671030), (10, 5103927), (15, 3402618), (17, 3002310), (18, 2835515), (30, 1701309), (34, 1501155), (45, 1134206), (51, 1000770), (85, 600462), (90, 567103), (102, 500385), (153, 333590), (170, 300231), (255, 200154), (306, 166795), (510, 100077), (765, 66718), (1530, 33359)]