29980944

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 98009600

約数和(自身を除く): 68028656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 607, 686, 784, 882, 1008, 1029, 1176, 1214, 1372, 1764, 1821, 2058, 2352, 2428, 2744, 3087, 3528, 3642, 4116, 4249, 4856, 5463, 5488, 6174, 7056, 7284, 8232, 8498, 9712, 10926, 12348, 12747, 14568, 16464, 16996, 21852, 24696, 25494, 29136, 29743, 33992, 38241, 43704, 49392, 50988, 59486, 67984, 76482, 87408, 89229, 101976, 118972, 152964, 178458, 203952, 208201, 237944, 267687, 305928, 356916, 416402, 475888, 535374, 611856, 624603, 713832, 832804, 1070748, 1249206, 1427664, 1665608, 1873809, 2141496, 2498412, 3331216, 3747618, 4282992, 4996824, 7495236, 9993648, 14990472, 29980944]

約数ペア:

[(1, 29980944), (2, 14990472), (3, 9993648), (4, 7495236), (6, 4996824), (7, 4282992), (8, 3747618), (9, 3331216), (12, 2498412), (14, 2141496), (16, 1873809), (18, 1665608), (21, 1427664), (24, 1249206), (28, 1070748), (36, 832804), (42, 713832), (48, 624603), (49, 611856), (56, 535374), (63, 475888), (72, 416402), (84, 356916), (98, 305928), (112, 267687), (126, 237944), (144, 208201), (147, 203952), (168, 178458), (196, 152964), (252, 118972), (294, 101976), (336, 89229), (343, 87408), (392, 76482), (441, 67984), (504, 59486), (588, 50988), (607, 49392), (686, 43704), (784, 38241), (882, 33992), (1008, 29743), (1029, 29136), (1176, 25494), (1214, 24696), (1372, 21852), (1764, 16996), (1821, 16464), (2058, 14568), (2352, 12747), (2428, 12348), (2744, 10926), (3087, 9712), (3528, 8498), (3642, 8232), (4116, 7284), (4249, 7056), (4856, 6174), (5463, 5488)]