31044365

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 43246812

約数和(自身を除く): 12202447

約数列:

[1, 5, 11, 23, 55, 97, 115, 121, 253, 485, 529, 605, 1067, 1265, 2231, 2645, 2783, 5335, 5819, 11155, 11737, 13915, 24541, 29095, 51313, 58685, 64009, 122705, 256565, 269951, 320045, 564443, 1349755, 2822215, 6208873, 31044365]

約数ペア:

[(1, 31044365), (5, 6208873), (11, 2822215), (23, 1349755), (55, 564443), (97, 320045), (115, 269951), (121, 256565), (253, 122705), (485, 64009), (529, 58685), (605, 51313), (1067, 29095), (1265, 24541), (2231, 13915), (2645, 11737), (2783, 11155), (5335, 5819)]