30318624

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 102368448

約数和(自身を除く): 72049824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 557, 567, 648, 672, 756, 864, 972, 1008, 1114, 1134, 1296, 1512, 1671, 1701, 1944, 2016, 2228, 2268, 2592, 3024, 3342, 3402, 3888, 3899, 4456, 4536, 5013, 6048, 6684, 6804, 7776, 7798, 8912, 9072, 10026, 11697, 13368, 13608, 15039, 15596, 17824, 18144, 20052, 23394, 26736, 27216, 30078, 31192, 35091, 40104, 45117, 46788, 53472, 54432, 60156, 62384, 70182, 80208, 90234, 93576, 105273, 120312, 124768, 135351, 140364, 160416, 180468, 187152, 210546, 240624, 270702, 280728, 315819, 360936, 374304, 421092, 481248, 541404, 561456, 631638, 721872, 842184, 947457, 1082808, 1122912, 1263276, 1443744, 1684368, 1894914, 2165616, 2526552, 3368736, 3789828, 4331232, 5053104, 7579656, 10106208, 15159312, 30318624]

約数ペア:

[(1, 30318624), (2, 15159312), (3, 10106208), (4, 7579656), (6, 5053104), (7, 4331232), (8, 3789828), (9, 3368736), (12, 2526552), (14, 2165616), (16, 1894914), (18, 1684368), (21, 1443744), (24, 1263276), (27, 1122912), (28, 1082808), (32, 947457), (36, 842184), (42, 721872), (48, 631638), (54, 561456), (56, 541404), (63, 481248), (72, 421092), (81, 374304), (84, 360936), (96, 315819), (108, 280728), (112, 270702), (126, 240624), (144, 210546), (162, 187152), (168, 180468), (189, 160416), (216, 140364), (224, 135351), (243, 124768), (252, 120312), (288, 105273), (324, 93576), (336, 90234), (378, 80208), (432, 70182), (486, 62384), (504, 60156), (557, 54432), (567, 53472), (648, 46788), (672, 45117), (756, 40104), (864, 35091), (972, 31192), (1008, 30078), (1114, 27216), (1134, 26736), (1296, 23394), (1512, 20052), (1671, 18144), (1701, 17824), (1944, 15596), (2016, 15039), (2228, 13608), (2268, 13368), (2592, 11697), (3024, 10026), (3342, 9072), (3402, 8912), (3888, 7798), (3899, 7776), (4456, 6804), (4536, 6684), (5013, 6048)]