1380570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 3509568

約数和(自身を除く): 2128998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2707, 5414, 8121, 13535, 16242, 27070, 40605, 46019, 81210, 92038, 138057, 230095, 276114, 460190, 690285, 1380570]

約数ペア:

[(1, 1380570), (2, 690285), (3, 460190), (5, 276114), (6, 230095), (10, 138057), (15, 92038), (17, 81210), (30, 46019), (34, 40605), (51, 27070), (85, 16242), (102, 13535), (170, 8121), (255, 5414), (510, 2707)]