378909070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11987}}^1$

素因数の和:12132

約数の個数: 32

約数和(自身を含む): 712087200

約数和(自身を除く): 333178130

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 3161, 6322, 11987, 15805, 23974, 31610, 59935, 119870, 347623, 695246, 1306583, 1738115, 2613166, 3476230, 6532915, 13065830, 37890907, 75781814, 189454535, 378909070]

約数ペア:

[(1, 378909070), (2, 189454535), (5, 75781814), (10, 37890907), (29, 13065830), (58, 6532915), (109, 3476230), (145, 2613166), (218, 1738115), (290, 1306583), (545, 695246), (1090, 347623), (3161, 119870), (6322, 59935), (11987, 31610), (15805, 23974)]