230398465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 324311040

約数和(自身を除く): 93912575

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2585, 4465, 4691, 9823, 23455, 49115, 51601, 89129, 220477, 258005, 445645, 980419, 1102385, 2425247, 4189063, 4902095, 12126235, 20945315, 46079693, 230398465]

約数ペア:

[(1, 230398465), (5, 46079693), (11, 20945315), (19, 12126235), (47, 4902095), (55, 4189063), (95, 2425247), (209, 1102385), (235, 980419), (517, 445645), (893, 258005), (1045, 220477), (2585, 89129), (4465, 51601), (4691, 49115), (9823, 23455)]