29648748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 48733332

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 71, 89, 92, 102, 138, 142, 178, 204, 213, 267, 276, 284, 356, 391, 426, 534, 782, 852, 1068, 1173, 1207, 1513, 1564, 1633, 2047, 2346, 2414, 3026, 3266, 3621, 4094, 4539, 4692, 4828, 4899, 6052, 6141, 6319, 6532, 7242, 8188, 9078, 9798, 12282, 12638, 14484, 18156, 18957, 19596, 24564, 25276, 27761, 34799, 37914, 55522, 69598, 75828, 83283, 104397, 107423, 111044, 139196, 145337, 166566, 208794, 214846, 290674, 322269, 333132, 417588, 429692, 436011, 581348, 644538, 872022, 1289076, 1744044, 2470729, 4941458, 7412187, 9882916, 14824374, 29648748]

約数ペア:

[(1, 29648748), (2, 14824374), (3, 9882916), (4, 7412187), (6, 4941458), (12, 2470729), (17, 1744044), (23, 1289076), (34, 872022), (46, 644538), (51, 581348), (68, 436011), (69, 429692), (71, 417588), (89, 333132), (92, 322269), (102, 290674), (138, 214846), (142, 208794), (178, 166566), (204, 145337), (213, 139196), (267, 111044), (276, 107423), (284, 104397), (356, 83283), (391, 75828), (426, 69598), (534, 55522), (782, 37914), (852, 34799), (1068, 27761), (1173, 25276), (1207, 24564), (1513, 19596), (1564, 18957), (1633, 18156), (2047, 14484), (2346, 12638), (2414, 12282), (3026, 9798), (3266, 9078), (3621, 8188), (4094, 7242), (4539, 6532), (4692, 6319), (4828, 6141), (4899, 6052)]