8823170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 17506368

約数和(自身を除く): 8683198

約数列:

[1, 2, 5, 10, 17, 34, 43, 71, 85, 86, 142, 170, 215, 289, 355, 430, 578, 710, 731, 1207, 1445, 1462, 2414, 2890, 3053, 3655, 6035, 6106, 7310, 12070, 12427, 15265, 20519, 24854, 30530, 41038, 51901, 62135, 102595, 103802, 124270, 205190, 259505, 519010, 882317, 1764634, 4411585, 8823170]

約数ペア:

[(1, 8823170), (2, 4411585), (5, 1764634), (10, 882317), (17, 519010), (34, 259505), (43, 205190), (71, 124270), (85, 103802), (86, 102595), (142, 62135), (170, 51901), (215, 41038), (289, 30530), (355, 24854), (430, 20519), (578, 15265), (710, 12427), (731, 12070), (1207, 7310), (1445, 6106), (1462, 6035), (2414, 3655), (2890, 3053)]