31307232

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 93623040

約数和(自身を除く): 62315808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1289, 1518, 2024, 2208, 2578, 3036, 3867, 4048, 5156, 6072, 7734, 8096, 10312, 12144, 14179, 15468, 20624, 24288, 28358, 29647, 30936, 41248, 42537, 56716, 59294, 61872, 85074, 88941, 113432, 118588, 123744, 170148, 177882, 226864, 237176, 326117, 340296, 355764, 453728, 474352, 652234, 680592, 711528, 948704, 978351, 1304468, 1361184, 1423056, 1956702, 2608936, 2846112, 3913404, 5217872, 7826808, 10435744, 15653616, 31307232]

約数ペア:

[(1, 31307232), (2, 15653616), (3, 10435744), (4, 7826808), (6, 5217872), (8, 3913404), (11, 2846112), (12, 2608936), (16, 1956702), (22, 1423056), (23, 1361184), (24, 1304468), (32, 978351), (33, 948704), (44, 711528), (46, 680592), (48, 652234), (66, 474352), (69, 453728), (88, 355764), (92, 340296), (96, 326117), (132, 237176), (138, 226864), (176, 177882), (184, 170148), (253, 123744), (264, 118588), (276, 113432), (352, 88941), (368, 85074), (506, 61872), (528, 59294), (552, 56716), (736, 42537), (759, 41248), (1012, 30936), (1056, 29647), (1104, 28358), (1289, 24288), (1518, 20624), (2024, 15468), (2208, 14179), (2578, 12144), (3036, 10312), (3867, 8096), (4048, 7734), (5156, 6072)]