228647460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12413}}^1$

素因数の和:12732

約数の個数: 48

約数和(自身を含む): 642350016

約数和(自身を除く): 413702556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 12413, 18420, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 3810791, 7621582, 11432373, 15243164, 19053955, 22864746, 38107910, 45729492, 57161865, 76215820, 114323730, 228647460]

約数ペア:

[(1, 228647460), (2, 114323730), (3, 76215820), (4, 57161865), (5, 45729492), (6, 38107910), (10, 22864746), (12, 19053955), (15, 15243164), (20, 11432373), (30, 7621582), (60, 3810791), (307, 744780), (614, 372390), (921, 248260), (1228, 186195), (1535, 148956), (1842, 124130), (3070, 74478), (3684, 62065), (4605, 49652), (6140, 37239), (9210, 24826), (12413, 18420)]