30513672

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 102730815

約数和(自身を除く): 72217143

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 124, 126, 147, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 324, 372, 378, 392, 434, 441, 504, 558, 567, 588, 648, 651, 744, 756, 837, 868, 882, 961, 1116, 1134, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1922, 1953, 2232, 2268, 2511, 2604, 2646, 2883, 3038, 3348, 3528, 3844, 3906, 3969, 4536, 4557, 5022, 5208, 5292, 5766, 5859, 6076, 6696, 6727, 7688, 7812, 7938, 8649, 9114, 10044, 10584, 11532, 11718, 12152, 13454, 13671, 15624, 15876, 17298, 17577, 18228, 20088, 20181, 23064, 23436, 25947, 26908, 27342, 31752, 34596, 35154, 36456, 40362, 41013, 46872, 47089, 51894, 53816, 54684, 60543, 69192, 70308, 77841, 80724, 82026, 94178, 103788, 109368, 121086, 123039, 140616, 141267, 155682, 161448, 164052, 181629, 188356, 207576, 242172, 246078, 282534, 311364, 328104, 363258, 376712, 423801, 484344, 492156, 544887, 565068, 622728, 726516, 847602, 984312, 1089774, 1130136, 1271403, 1453032, 1695204, 2179548, 2542806, 3390408, 3814209, 4359096, 5085612, 7628418, 10171224, 15256836, 30513672]

約数ペア:

[(1, 30513672), (2, 15256836), (3, 10171224), (4, 7628418), (6, 5085612), (7, 4359096), (8, 3814209), (9, 3390408), (12, 2542806), (14, 2179548), (18, 1695204), (21, 1453032), (24, 1271403), (27, 1130136), (28, 1089774), (31, 984312), (36, 847602), (42, 726516), (49, 622728), (54, 565068), (56, 544887), (62, 492156), (63, 484344), (72, 423801), (81, 376712), (84, 363258), (93, 328104), (98, 311364), (108, 282534), (124, 246078), (126, 242172), (147, 207576), (162, 188356), (168, 181629), (186, 164052), (189, 161448), (196, 155682), (216, 141267), (217, 140616), (248, 123039), (252, 121086), (279, 109368), (294, 103788), (324, 94178), (372, 82026), (378, 80724), (392, 77841), (434, 70308), (441, 69192), (504, 60543), (558, 54684), (567, 53816), (588, 51894), (648, 47089), (651, 46872), (744, 41013), (756, 40362), (837, 36456), (868, 35154), (882, 34596), (961, 31752), (1116, 27342), (1134, 26908), (1176, 25947), (1302, 23436), (1323, 23064), (1512, 20181), (1519, 20088), (1674, 18228), (1736, 17577), (1764, 17298), (1922, 15876), (1953, 15624), (2232, 13671), (2268, 13454), (2511, 12152), (2604, 11718), (2646, 11532), (2883, 10584), (3038, 10044), (3348, 9114), (3528, 8649), (3844, 7938), (3906, 7812), (3969, 7688), (4536, 6727), (4557, 6696), (5022, 6076), (5208, 5859), (5292, 5766)]