30855168

素因数分解:

$2^{12}\times 3^5\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 156

約数和(自身を含む): 95408768

約数和(自身を除く): 64553600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1944, 1984, 2048, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3888, 3968, 4096, 4464, 4608, 5022, 5184, 5952, 6144, 6696, 6912, 7533, 7776, 7936, 8928, 9216, 10044, 10368, 11904, 12288, 13392, 13824, 15066, 15552, 15872, 17856, 18432, 20088, 20736, 23808, 26784, 27648, 30132, 31104, 31744, 35712, 36864, 40176, 41472, 47616, 53568, 55296, 60264, 62208, 63488, 71424, 80352, 82944, 95232, 107136, 110592, 120528, 124416, 126976, 142848, 160704, 165888, 190464, 214272, 241056, 248832, 285696, 321408, 331776, 380928, 428544, 482112, 497664, 571392, 642816, 857088, 964224, 995328, 1142784, 1285632, 1714176, 1928448, 2571264, 3428352, 3856896, 5142528, 7713792, 10285056, 15427584, 30855168]

約数ペア:

[(1, 30855168), (2, 15427584), (3, 10285056), (4, 7713792), (6, 5142528), (8, 3856896), (9, 3428352), (12, 2571264), (16, 1928448), (18, 1714176), (24, 1285632), (27, 1142784), (31, 995328), (32, 964224), (36, 857088), (48, 642816), (54, 571392), (62, 497664), (64, 482112), (72, 428544), (81, 380928), (93, 331776), (96, 321408), (108, 285696), (124, 248832), (128, 241056), (144, 214272), (162, 190464), (186, 165888), (192, 160704), (216, 142848), (243, 126976), (248, 124416), (256, 120528), (279, 110592), (288, 107136), (324, 95232), (372, 82944), (384, 80352), (432, 71424), (486, 63488), (496, 62208), (512, 60264), (558, 55296), (576, 53568), (648, 47616), (744, 41472), (768, 40176), (837, 36864), (864, 35712), (972, 31744), (992, 31104), (1024, 30132), (1116, 27648), (1152, 26784), (1296, 23808), (1488, 20736), (1536, 20088), (1674, 18432), (1728, 17856), (1944, 15872), (1984, 15552), (2048, 15066), (2232, 13824), (2304, 13392), (2511, 12288), (2592, 11904), (2976, 10368), (3072, 10044), (3348, 9216), (3456, 8928), (3888, 7936), (3968, 7776), (4096, 7533), (4464, 6912), (4608, 6696), (5022, 6144), (5184, 5952)]