30258522

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{26683}}^1$

素因数の和:26704

約数の個数: 40

約数和(自身を含む): 77490336

約数和(自身を除く): 47231814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 26683, 53366, 80049, 160098, 186781, 240147, 373562, 480294, 560343, 720441, 1120686, 1440882, 1681029, 2161323, 3362058, 4322646, 5043087, 10086174, 15129261, 30258522]

約数ペア:

[(1, 30258522), (2, 15129261), (3, 10086174), (6, 5043087), (7, 4322646), (9, 3362058), (14, 2161323), (18, 1681029), (21, 1440882), (27, 1120686), (42, 720441), (54, 560343), (63, 480294), (81, 373562), (126, 240147), (162, 186781), (189, 160098), (378, 80049), (567, 53366), (1134, 26683)]