16834930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 39004416

約数和(自身を除く): 22169486

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 47, 49, 70, 85, 86, 94, 98, 119, 170, 215, 235, 238, 245, 301, 329, 430, 470, 490, 595, 602, 658, 731, 799, 833, 1190, 1462, 1505, 1598, 1645, 1666, 2021, 2107, 2303, 3010, 3290, 3655, 3995, 4042, 4165, 4214, 4606, 5117, 5593, 7310, 7990, 8330, 10105, 10234, 10535, 11186, 11515, 14147, 20210, 21070, 23030, 25585, 27965, 28294, 34357, 35819, 39151, 51170, 55930, 68714, 70735, 71638, 78302, 99029, 141470, 171785, 179095, 195755, 198058, 240499, 343570, 358190, 391510, 480998, 495145, 990290, 1202495, 1683493, 2404990, 3366986, 8417465, 16834930]

約数ペア:

[(1, 16834930), (2, 8417465), (5, 3366986), (7, 2404990), (10, 1683493), (14, 1202495), (17, 990290), (34, 495145), (35, 480998), (43, 391510), (47, 358190), (49, 343570), (70, 240499), (85, 198058), (86, 195755), (94, 179095), (98, 171785), (119, 141470), (170, 99029), (215, 78302), (235, 71638), (238, 70735), (245, 68714), (301, 55930), (329, 51170), (430, 39151), (470, 35819), (490, 34357), (595, 28294), (602, 27965), (658, 25585), (731, 23030), (799, 21070), (833, 20210), (1190, 14147), (1462, 11515), (1505, 11186), (1598, 10535), (1645, 10234), (1666, 10105), (2021, 8330), (2107, 7990), (2303, 7310), (3010, 5593), (3290, 5117), (3655, 4606), (3995, 4214), (4042, 4165)]