3285730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 6862464

約数和(自身を除く): 3576734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 643, 730, 1022, 1286, 2555, 3215, 4501, 5110, 6430, 9002, 22505, 45010, 46939, 93878, 234695, 328573, 469390, 657146, 1642865, 3285730]

約数ペア:

[(1, 3285730), (2, 1642865), (5, 657146), (7, 469390), (10, 328573), (14, 234695), (35, 93878), (70, 46939), (73, 45010), (146, 22505), (365, 9002), (511, 6430), (643, 5110), (730, 4501), (1022, 3215), (1286, 2555)]