234491710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 459542160

約数和(自身を除く): 225050450

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 1394, 1445, 1979, 2890, 3485, 3958, 6970, 9895, 11849, 19790, 23698, 33643, 59245, 67286, 81139, 118490, 162278, 168215, 336430, 405695, 571931, 811390, 1143862, 1379363, 2758726, 2859655, 5719310, 6896815, 13793630, 23449171, 46898342, 117245855, 234491710]

約数ペア:

[(1, 234491710), (2, 117245855), (5, 46898342), (10, 23449171), (17, 13793630), (34, 6896815), (41, 5719310), (82, 2859655), (85, 2758726), (170, 1379363), (205, 1143862), (289, 811390), (410, 571931), (578, 405695), (697, 336430), (1394, 168215), (1445, 162278), (1979, 118490), (2890, 81139), (3485, 67286), (3958, 59245), (6970, 33643), (9895, 23698), (11849, 19790)]