154451070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{572041}}^1$

素因数の和:572057

約数の個数: 32

約数和(自身を含む): 411870240

約数和(自身を除く): 257419170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 572041, 1144082, 1716123, 2860205, 3432246, 5148369, 5720410, 8580615, 10296738, 15445107, 17161230, 25741845, 30890214, 51483690, 77225535, 154451070]

約数ペア:

[(1, 154451070), (2, 77225535), (3, 51483690), (5, 30890214), (6, 25741845), (9, 17161230), (10, 15445107), (15, 10296738), (18, 8580615), (27, 5720410), (30, 5148369), (45, 3432246), (54, 2860205), (90, 1716123), (135, 1144082), (270, 572041)]