284671970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{152231}}^1$

素因数の和:152266

約数の個数: 32

約数和(自身を含む): 591878016

約数和(自身を除く): 307206046

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 152231, 304462, 761155, 1522310, 1674541, 2587927, 3349082, 5175854, 8372705, 12939635, 16745410, 25879270, 28467197, 56934394, 142335985, 284671970]

約数ペア:

[(1, 284671970), (2, 142335985), (5, 56934394), (10, 28467197), (11, 25879270), (17, 16745410), (22, 12939635), (34, 8372705), (55, 5175854), (85, 3349082), (110, 2587927), (170, 1674541), (187, 1522310), (374, 761155), (935, 304462), (1870, 152231)]