306302568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2943

約数の個数: 128

約数和(自身を含む): 928972800

約数和(自身を除く): 622670232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 2879, 3224, 3432, 4092, 4433, 4836, 5758, 8184, 8637, 8866, 9672, 11516, 13299, 17274, 17732, 23032, 26598, 31669, 34548, 35464, 37427, 53196, 63338, 69096, 74854, 89249, 95007, 106392, 112281, 126676, 149708, 178498, 190014, 224562, 253352, 267747, 299416, 356996, 380028, 411697, 449124, 535494, 713992, 760056, 823394, 898248, 981739, 1070988, 1160237, 1235091, 1646788, 1963478, 2141976, 2320474, 2470182, 2945217, 3293576, 3480711, 3926956, 4640948, 4940364, 5890434, 6961422, 7853912, 9281896, 9880728, 11780868, 12762607, 13922844, 23561736, 25525214, 27845688, 38287821, 51050428, 76575642, 102100856, 153151284, 306302568]

約数ペア:

[(1, 306302568), (2, 153151284), (3, 102100856), (4, 76575642), (6, 51050428), (8, 38287821), (11, 27845688), (12, 25525214), (13, 23561736), (22, 13922844), (24, 12762607), (26, 11780868), (31, 9880728), (33, 9281896), (39, 7853912), (44, 6961422), (52, 5890434), (62, 4940364), (66, 4640948), (78, 3926956), (88, 3480711), (93, 3293576), (104, 2945217), (124, 2470182), (132, 2320474), (143, 2141976), (156, 1963478), (186, 1646788), (248, 1235091), (264, 1160237), (286, 1070988), (312, 981739), (341, 898248), (372, 823394), (403, 760056), (429, 713992), (572, 535494), (682, 449124), (744, 411697), (806, 380028), (858, 356996), (1023, 299416), (1144, 267747), (1209, 253352), (1364, 224562), (1612, 190014), (1716, 178498), (2046, 149708), (2418, 126676), (2728, 112281), (2879, 106392), (3224, 95007), (3432, 89249), (4092, 74854), (4433, 69096), (4836, 63338), (5758, 53196), (8184, 37427), (8637, 35464), (8866, 34548), (9672, 31669), (11516, 26598), (13299, 23032), (17274, 17732)]