342423.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{455969}}^1$

素因数の和:455986

約数の個数: 32

約数和(自身を含む): 262638720

約数和(自身を除く): 166885230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 455969, 911938, 1367907, 2279845, 2735814, 3191783, 4559690, 6383566, 6839535, 9575349, 13679070, 15958915, 19150698, 31917830, 47876745, 95753490]

約数ペア:

[(1, 95753490), (2, 47876745), (3, 31917830), (5, 19150698), (6, 15958915), (7, 13679070), (10, 9575349), (14, 6839535), (15, 6383566), (21, 4559690), (30, 3191783), (35, 2735814), (42, 2279845), (70, 1367907), (105, 911938), (210, 455969)]