29999314384

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{2953}}^1$

素因数の和:3034

約数の個数: 120

約数和(自身を含む): 66909458840

約数和(自身を除く): 36910144456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 289, 338, 442, 578, 676, 884, 1156, 1352, 1768, 2197, 2312, 2704, 2873, 2953, 3536, 3757, 4394, 4624, 5746, 5906, 7514, 8788, 11492, 11812, 15028, 17576, 22984, 23624, 30056, 35152, 37349, 38389, 45968, 47248, 48841, 50201, 60112, 74698, 76778, 97682, 100402, 149396, 153556, 195364, 200804, 298792, 307112, 390728, 401608, 499057, 597584, 614224, 634933, 652613, 781456, 803216, 853417, 998114, 1269866, 1305226, 1706834, 1996228, 2539732, 2610452, 3413668, 3992456, 5079464, 5220904, 6487741, 6827336, 7984912, 8483969, 10158928, 10441808, 11094421, 12975482, 13654672, 16967938, 22188842, 25950964, 33935876, 44377684, 51901928, 67871752, 88755368, 103803856, 110291597, 135743504, 144227473, 177510736, 220583194, 288454946, 441166388, 576909892, 882332776, 1153819784, 1764665552, 1874957149, 2307639568, 3749914298, 7499828596, 14999657192, 29999314384]

約数ペア:

[(1, 29999314384), (2, 14999657192), (4, 7499828596), (8, 3749914298), (13, 2307639568), (16, 1874957149), (17, 1764665552), (26, 1153819784), (34, 882332776), (52, 576909892), (68, 441166388), (104, 288454946), (136, 220583194), (169, 177510736), (208, 144227473), (221, 135743504), (272, 110291597), (289, 103803856), (338, 88755368), (442, 67871752), (578, 51901928), (676, 44377684), (884, 33935876), (1156, 25950964), (1352, 22188842), (1768, 16967938), (2197, 13654672), (2312, 12975482), (2704, 11094421), (2873, 10441808), (2953, 10158928), (3536, 8483969), (3757, 7984912), (4394, 6827336), (4624, 6487741), (5746, 5220904), (5906, 5079464), (7514, 3992456), (8788, 3413668), (11492, 2610452), (11812, 2539732), (15028, 1996228), (17576, 1706834), (22984, 1305226), (23624, 1269866), (30056, 998114), (35152, 853417), (37349, 803216), (38389, 781456), (45968, 652613), (47248, 634933), (48841, 614224), (50201, 597584), (60112, 499057), (74698, 401608), (76778, 390728), (97682, 307112), (100402, 298792), (149396, 200804), (153556, 195364)]