1959654690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3110563}}^1$

素因数の和:3110583

約数の個数: 48

約数和(自身を含む): 5822975808

約数和(自身を除く): 3863321118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3110563, 6221126, 9331689, 15552815, 18663378, 21773941, 27995067, 31105630, 43547882, 46658445, 55990134, 65321823, 93316890, 108869705, 130643646, 139975335, 195965469, 217739410, 279950670, 326609115, 391930938, 653218230, 979827345, 1959654690]

約数ペア:

[(1, 1959654690), (2, 979827345), (3, 653218230), (5, 391930938), (6, 326609115), (7, 279950670), (9, 217739410), (10, 195965469), (14, 139975335), (15, 130643646), (18, 108869705), (21, 93316890), (30, 65321823), (35, 55990134), (42, 46658445), (45, 43547882), (63, 31105630), (70, 27995067), (90, 21773941), (105, 18663378), (126, 15552815), (210, 9331689), (315, 6221126), (630, 3110563)]