129697930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 256452480

約数和(自身を除く): 126754550

約数列:

[1, 2, 5, 10, 17, 34, 59, 67, 85, 118, 134, 170, 193, 295, 335, 386, 590, 670, 965, 1003, 1139, 1930, 2006, 2278, 3281, 3953, 5015, 5695, 6562, 7906, 10030, 11387, 11390, 12931, 16405, 19765, 22774, 25862, 32810, 39530, 56935, 64655, 67201, 113870, 129310, 134402, 193579, 219827, 336005, 387158, 439654, 672010, 762929, 967895, 1099135, 1525858, 1935790, 2198270, 3814645, 7629290, 12969793, 25939586, 64848965, 129697930]

約数ペア:

[(1, 129697930), (2, 64848965), (5, 25939586), (10, 12969793), (17, 7629290), (34, 3814645), (59, 2198270), (67, 1935790), (85, 1525858), (118, 1099135), (134, 967895), (170, 762929), (193, 672010), (295, 439654), (335, 387158), (386, 336005), (590, 219827), (670, 193579), (965, 134402), (1003, 129310), (1139, 113870), (1930, 67201), (2006, 64655), (2278, 56935), (3281, 39530), (3953, 32810), (5015, 25862), (5695, 22774), (6562, 19765), (7906, 16405), (10030, 12931), (11387, 11390)]