334393490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{3323}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 624646080

約数和(自身を除く): 290252590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 347, 694, 1735, 3323, 3470, 6646, 10063, 16615, 20126, 33230, 50315, 96367, 100630, 192734, 481835, 963670, 1153081, 2306162, 5765405, 11530810, 33439349, 66878698, 167196745, 334393490]

約数ペア:

[(1, 334393490), (2, 167196745), (5, 66878698), (10, 33439349), (29, 11530810), (58, 5765405), (145, 2306162), (290, 1153081), (347, 963670), (694, 481835), (1735, 192734), (3323, 100630), (3470, 96367), (6646, 50315), (10063, 33230), (16615, 20126)]