30633889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 7468511

約数列:

[1, 11, 13, 29, 83, 89, 143, 319, 377, 913, 979, 1079, 1157, 2407, 2581, 4147, 7387, 11869, 12727, 26477, 28391, 31291, 33553, 81257, 96031, 214223, 344201, 369083, 1056341, 2356453, 2784899, 30633889]

約数ペア:

[(1, 30633889), (11, 2784899), (13, 2356453), (29, 1056341), (83, 369083), (89, 344201), (143, 214223), (319, 96031), (377, 81257), (913, 33553), (979, 31291), (1079, 28391), (1157, 26477), (2407, 12727), (2581, 11869), (4147, 7387)]