30838272

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 80

約数和(自身を含む): 87061392

約数和(自身を除く): 56223120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1181, 1536, 1632, 2176, 2362, 3264, 3543, 4352, 4724, 6528, 7086, 8704, 9448, 13056, 14172, 18896, 20077, 26112, 28344, 37792, 40154, 56688, 60231, 75584, 80308, 113376, 120462, 151168, 160616, 226752, 240924, 302336, 321232, 453504, 481848, 604672, 642464, 907008, 963696, 1284928, 1814016, 1927392, 2569856, 3854784, 5139712, 7709568, 10279424, 15419136, 30838272]

約数ペア:

[(1, 30838272), (2, 15419136), (3, 10279424), (4, 7709568), (6, 5139712), (8, 3854784), (12, 2569856), (16, 1927392), (17, 1814016), (24, 1284928), (32, 963696), (34, 907008), (48, 642464), (51, 604672), (64, 481848), (68, 453504), (96, 321232), (102, 302336), (128, 240924), (136, 226752), (192, 160616), (204, 151168), (256, 120462), (272, 113376), (384, 80308), (408, 75584), (512, 60231), (544, 56688), (768, 40154), (816, 37792), (1088, 28344), (1181, 26112), (1536, 20077), (1632, 18896), (2176, 14172), (2362, 13056), (3264, 9448), (3543, 8704), (4352, 7086), (4724, 6528)]