31159836

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 54641124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 227, 246, 279, 369, 372, 454, 492, 558, 681, 738, 837, 908, 1107, 1116, 1271, 1362, 1476, 1674, 2043, 2214, 2542, 2724, 3348, 3813, 4086, 4428, 5084, 6129, 7037, 7626, 8172, 9307, 11439, 12258, 14074, 15252, 18614, 21111, 22878, 24516, 27921, 28148, 34317, 37228, 42222, 45756, 55842, 63333, 68634, 83763, 84444, 111684, 126666, 137268, 167526, 189999, 251289, 253332, 288517, 335052, 379998, 502578, 577034, 759996, 865551, 1005156, 1154068, 1731102, 2596653, 3462204, 5193306, 7789959, 10386612, 15579918, 31159836]

約数ペア:

[(1, 31159836), (2, 15579918), (3, 10386612), (4, 7789959), (6, 5193306), (9, 3462204), (12, 2596653), (18, 1731102), (27, 1154068), (31, 1005156), (36, 865551), (41, 759996), (54, 577034), (62, 502578), (82, 379998), (93, 335052), (108, 288517), (123, 253332), (124, 251289), (164, 189999), (186, 167526), (227, 137268), (246, 126666), (279, 111684), (369, 84444), (372, 83763), (454, 68634), (492, 63333), (558, 55842), (681, 45756), (738, 42222), (837, 37228), (908, 34317), (1107, 28148), (1116, 27921), (1271, 24516), (1362, 22878), (1476, 21111), (1674, 18614), (2043, 15252), (2214, 14074), (2542, 12258), (2724, 11439), (3348, 9307), (3813, 8172), (4086, 7626), (4428, 7037), (5084, 6129)]