30765168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 102755328

約数和(自身を除く): 71990160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1327, 1449, 1656, 1932, 2576, 2654, 2898, 3312, 3864, 3981, 5308, 5796, 7728, 7962, 9289, 10616, 11592, 11943, 15924, 18578, 21232, 23184, 23886, 27867, 30521, 31848, 37156, 47772, 55734, 61042, 63696, 74312, 83601, 91563, 95544, 111468, 122084, 148624, 167202, 183126, 191088, 213647, 222936, 244168, 274689, 334404, 366252, 427294, 445872, 488336, 549378, 640941, 668808, 732504, 854588, 1098756, 1281882, 1337616, 1465008, 1709176, 1922823, 2197512, 2563764, 3418352, 3845646, 4395024, 5127528, 7691292, 10255056, 15382584, 30765168]

約数ペア:

[(1, 30765168), (2, 15382584), (3, 10255056), (4, 7691292), (6, 5127528), (7, 4395024), (8, 3845646), (9, 3418352), (12, 2563764), (14, 2197512), (16, 1922823), (18, 1709176), (21, 1465008), (23, 1337616), (24, 1281882), (28, 1098756), (36, 854588), (42, 732504), (46, 668808), (48, 640941), (56, 549378), (63, 488336), (69, 445872), (72, 427294), (84, 366252), (92, 334404), (112, 274689), (126, 244168), (138, 222936), (144, 213647), (161, 191088), (168, 183126), (184, 167202), (207, 148624), (252, 122084), (276, 111468), (322, 95544), (336, 91563), (368, 83601), (414, 74312), (483, 63696), (504, 61042), (552, 55734), (644, 47772), (828, 37156), (966, 31848), (1008, 30521), (1104, 27867), (1288, 23886), (1327, 23184), (1449, 21232), (1656, 18578), (1932, 15924), (2576, 11943), (2654, 11592), (2898, 10616), (3312, 9289), (3864, 7962), (3981, 7728), (5308, 5796)]