30297808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 37197872

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 167, 184, 232, 272, 334, 368, 391, 464, 493, 667, 668, 782, 986, 1334, 1336, 1564, 1972, 2668, 2672, 2839, 3128, 3841, 3944, 4843, 5336, 5678, 6256, 7682, 7888, 9686, 10672, 11339, 11356, 15364, 19372, 22678, 22712, 30728, 38744, 45356, 45424, 61456, 65297, 77488, 82331, 90712, 111389, 130594, 164662, 181424, 222778, 261188, 329324, 445556, 522376, 658648, 891112, 1044752, 1317296, 1782224, 1893613, 3787226, 7574452, 15148904, 30297808]

約数ペア:

[(1, 30297808), (2, 15148904), (4, 7574452), (8, 3787226), (16, 1893613), (17, 1782224), (23, 1317296), (29, 1044752), (34, 891112), (46, 658648), (58, 522376), (68, 445556), (92, 329324), (116, 261188), (136, 222778), (167, 181424), (184, 164662), (232, 130594), (272, 111389), (334, 90712), (368, 82331), (391, 77488), (464, 65297), (493, 61456), (667, 45424), (668, 45356), (782, 38744), (986, 30728), (1334, 22712), (1336, 22678), (1564, 19372), (1972, 15364), (2668, 11356), (2672, 11339), (2839, 10672), (3128, 9686), (3841, 7888), (3944, 7682), (4843, 6256), (5336, 5678)]