30161648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 40

約数和(自身を含む): 66531456

約数和(自身を除く): 36369808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 7451, 14902, 29804, 59608, 81961, 119216, 163922, 171373, 327844, 342746, 655688, 685492, 1311376, 1370984, 1885103, 2741968, 3770206, 7540412, 15080824, 30161648]

約数ペア:

[(1, 30161648), (2, 15080824), (4, 7540412), (8, 3770206), (11, 2741968), (16, 1885103), (22, 1370984), (23, 1311376), (44, 685492), (46, 655688), (88, 342746), (92, 327844), (176, 171373), (184, 163922), (253, 119216), (368, 81961), (506, 59608), (1012, 29804), (2024, 14902), (4048, 7451)]