17346290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 19232014

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 167, 170, 221, 235, 334, 442, 470, 611, 799, 835, 1105, 1222, 1598, 1670, 2171, 2210, 2839, 3055, 3995, 4342, 5678, 6110, 7849, 7990, 10387, 10855, 14195, 15698, 20774, 21710, 28390, 36907, 39245, 51935, 73814, 78490, 102037, 103870, 133433, 184535, 204074, 266866, 369070, 510185, 667165, 1020370, 1334330, 1734629, 3469258, 8673145, 17346290]

約数ペア:

[(1, 17346290), (2, 8673145), (5, 3469258), (10, 1734629), (13, 1334330), (17, 1020370), (26, 667165), (34, 510185), (47, 369070), (65, 266866), (85, 204074), (94, 184535), (130, 133433), (167, 103870), (170, 102037), (221, 78490), (235, 73814), (334, 51935), (442, 39245), (470, 36907), (611, 28390), (799, 21710), (835, 20774), (1105, 15698), (1222, 14195), (1598, 10855), (1670, 10387), (2171, 7990), (2210, 7849), (2839, 6110), (3055, 5678), (3995, 4342)]