30675804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 76298880

約数和(自身を除く): 45623076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 1621, 3154, 3242, 4731, 4863, 6308, 6484, 9462, 9726, 18924, 19452, 30799, 61598, 92397, 123196, 134543, 184794, 269086, 369588, 403629, 538172, 807258, 1614516, 2556317, 5112634, 7668951, 10225268, 15337902, 30675804]

約数ペア:

[(1, 30675804), (2, 15337902), (3, 10225268), (4, 7668951), (6, 5112634), (12, 2556317), (19, 1614516), (38, 807258), (57, 538172), (76, 403629), (83, 369588), (114, 269086), (166, 184794), (228, 134543), (249, 123196), (332, 92397), (498, 61598), (996, 30799), (1577, 19452), (1621, 18924), (3154, 9726), (3242, 9462), (4731, 6484), (4863, 6308)]