30897717032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{17093}}^1$

素因数の和:17323

約数の個数: 96

約数和(自身を含む): 72073774080

約数和(自身を除く): 41176057048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 191, 338, 364, 382, 676, 728, 764, 1183, 1337, 1352, 1528, 2366, 2483, 2674, 4732, 4966, 5348, 9464, 9932, 10696, 17093, 17381, 19864, 32279, 34186, 34762, 64558, 68372, 69524, 119651, 129116, 136744, 139048, 222209, 225953, 239302, 258232, 444418, 451906, 478604, 888836, 903812, 957208, 1555463, 1777672, 1807624, 2888717, 3110926, 3264763, 5777434, 6221852, 6529526, 11554868, 12443704, 13059052, 20221019, 22853341, 23109736, 26118104, 40442038, 42441919, 45706682, 80884076, 84883838, 91413364, 161768152, 169767676, 182826728, 297093433, 339535352, 551744947, 594186866, 1103489894, 1188373732, 2206979788, 2376747464, 3862214629, 4413959576, 7724429258, 15448858516, 30897717032]

約数ペア:

[(1, 30897717032), (2, 15448858516), (4, 7724429258), (7, 4413959576), (8, 3862214629), (13, 2376747464), (14, 2206979788), (26, 1188373732), (28, 1103489894), (52, 594186866), (56, 551744947), (91, 339535352), (104, 297093433), (169, 182826728), (182, 169767676), (191, 161768152), (338, 91413364), (364, 84883838), (382, 80884076), (676, 45706682), (728, 42441919), (764, 40442038), (1183, 26118104), (1337, 23109736), (1352, 22853341), (1528, 20221019), (2366, 13059052), (2483, 12443704), (2674, 11554868), (4732, 6529526), (4966, 6221852), (5348, 5777434), (9464, 3264763), (9932, 3110926), (10696, 2888717), (17093, 1807624), (17381, 1777672), (19864, 1555463), (32279, 957208), (34186, 903812), (34762, 888836), (64558, 478604), (68372, 451906), (69524, 444418), (119651, 258232), (129116, 239302), (136744, 225953), (139048, 222209)]