30965592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 95040000

約数和(自身を除く): 64074408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 109, 114, 133, 152, 168, 178, 218, 228, 266, 267, 327, 356, 399, 436, 456, 532, 534, 623, 654, 712, 763, 798, 872, 1064, 1068, 1246, 1308, 1526, 1596, 1691, 1869, 2071, 2136, 2289, 2492, 2616, 3052, 3192, 3382, 3738, 4142, 4578, 4984, 5073, 6104, 6213, 6764, 7476, 8284, 9156, 9701, 10146, 11837, 12426, 13528, 14497, 14952, 16568, 18312, 19402, 20292, 23674, 24852, 28994, 29103, 35511, 38804, 40584, 43491, 47348, 49704, 57988, 58206, 67907, 71022, 77608, 86982, 94696, 115976, 116412, 135814, 142044, 173964, 184319, 203721, 232824, 271628, 284088, 347928, 368638, 407442, 543256, 552957, 737276, 814884, 1105914, 1290233, 1474552, 1629768, 2211828, 2580466, 3870699, 4423656, 5160932, 7741398, 10321864, 15482796, 30965592]

約数ペア:

[(1, 30965592), (2, 15482796), (3, 10321864), (4, 7741398), (6, 5160932), (7, 4423656), (8, 3870699), (12, 2580466), (14, 2211828), (19, 1629768), (21, 1474552), (24, 1290233), (28, 1105914), (38, 814884), (42, 737276), (56, 552957), (57, 543256), (76, 407442), (84, 368638), (89, 347928), (109, 284088), (114, 271628), (133, 232824), (152, 203721), (168, 184319), (178, 173964), (218, 142044), (228, 135814), (266, 116412), (267, 115976), (327, 94696), (356, 86982), (399, 77608), (436, 71022), (456, 67907), (532, 58206), (534, 57988), (623, 49704), (654, 47348), (712, 43491), (763, 40584), (798, 38804), (872, 35511), (1064, 29103), (1068, 28994), (1246, 24852), (1308, 23674), (1526, 20292), (1596, 19402), (1691, 18312), (1869, 16568), (2071, 14952), (2136, 14497), (2289, 13528), (2492, 12426), (2616, 11837), (3052, 10146), (3192, 9701), (3382, 9156), (3738, 8284), (4142, 7476), (4578, 6764), (4984, 6213), (5073, 6104)]