30345796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 28924604

約数列:

[1, 2, 4, 13, 26, 52, 79, 83, 89, 158, 166, 178, 316, 332, 356, 1027, 1079, 1157, 2054, 2158, 2314, 4108, 4316, 4628, 6557, 7031, 7387, 13114, 14062, 14774, 26228, 28124, 29548, 85241, 91403, 96031, 170482, 182806, 192062, 340964, 365612, 384124, 583573, 1167146, 2334292, 7586449, 15172898, 30345796]

約数ペア:

[(1, 30345796), (2, 15172898), (4, 7586449), (13, 2334292), (26, 1167146), (52, 583573), (79, 384124), (83, 365612), (89, 340964), (158, 192062), (166, 182806), (178, 170482), (316, 96031), (332, 91403), (356, 85241), (1027, 29548), (1079, 28124), (1157, 26228), (2054, 14774), (2158, 14062), (2314, 13114), (4108, 7387), (4316, 7031), (4628, 6557)]