29666904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 85536000

約数和(自身を除く): 55869096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 89, 102, 114, 129, 136, 152, 172, 178, 204, 228, 258, 267, 323, 344, 356, 408, 456, 516, 534, 646, 712, 731, 817, 969, 1032, 1068, 1292, 1462, 1513, 1634, 1691, 1938, 2136, 2193, 2451, 2584, 2924, 3026, 3268, 3382, 3827, 3876, 4386, 4539, 4902, 5073, 5848, 6052, 6536, 6764, 7654, 7752, 8772, 9078, 9804, 10146, 11481, 12104, 13528, 13889, 15308, 17544, 18156, 19608, 20292, 22962, 27778, 28747, 30616, 36312, 40584, 41667, 45924, 55556, 57494, 65059, 72713, 83334, 86241, 91848, 111112, 114988, 130118, 145426, 166668, 172482, 195177, 218139, 229976, 260236, 290852, 333336, 344964, 390354, 436278, 520472, 581704, 689928, 780708, 872556, 1236121, 1561416, 1745112, 2472242, 3708363, 4944484, 7416726, 9888968, 14833452, 29666904]

約数ペア:

[(1, 29666904), (2, 14833452), (3, 9888968), (4, 7416726), (6, 4944484), (8, 3708363), (12, 2472242), (17, 1745112), (19, 1561416), (24, 1236121), (34, 872556), (38, 780708), (43, 689928), (51, 581704), (57, 520472), (68, 436278), (76, 390354), (86, 344964), (89, 333336), (102, 290852), (114, 260236), (129, 229976), (136, 218139), (152, 195177), (172, 172482), (178, 166668), (204, 145426), (228, 130118), (258, 114988), (267, 111112), (323, 91848), (344, 86241), (356, 83334), (408, 72713), (456, 65059), (516, 57494), (534, 55556), (646, 45924), (712, 41667), (731, 40584), (817, 36312), (969, 30616), (1032, 28747), (1068, 27778), (1292, 22962), (1462, 20292), (1513, 19608), (1634, 18156), (1691, 17544), (1938, 15308), (2136, 13889), (2193, 13528), (2451, 12104), (2584, 11481), (2924, 10146), (3026, 9804), (3268, 9078), (3382, 8772), (3827, 7752), (3876, 7654), (4386, 6764), (4539, 6536), (4902, 6052), (5073, 5848)]