227927070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{361789}}^1$

素因数の和:361809

約数の個数: 48

約数和(自身を含む): 677270880

約数和(自身を除く): 449343810

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, 361789, 723578, 1085367, 1808945, 2170734, 2532523, 3256101, 3617890, 5065046, 5426835, 6512202, 7597569, 10853670, 12662615, 15195138, 16280505, 22792707, 25325230, 32561010, 37987845, 45585414, 75975690, 113963535, 227927070]

約数ペア:

[(1, 227927070), (2, 113963535), (3, 75975690), (5, 45585414), (6, 37987845), (7, 32561010), (9, 25325230), (10, 22792707), (14, 16280505), (15, 15195138), (18, 12662615), (21, 10853670), (30, 7597569), (35, 6512202), (42, 5426835), (45, 5065046), (63, 3617890), (70, 3256101), (90, 2532523), (105, 2170734), (126, 1808945), (210, 1085367), (315, 723578), (630, 361789)]