308760108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28813}}^1$

素因数の和:28886

約数の個数: 48

約数和(自身を含む): 774520320

約数和(自身を除く): 465760212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 28813, 57626, 86439, 115252, 172878, 345756, 547447, 1094894, 1354211, 1642341, 2189788, 2708422, 3284682, 4062633, 5416844, 6569364, 8125266, 16250532, 25730009, 51460018, 77190027, 102920036, 154380054, 308760108]

約数ペア:

[(1, 308760108), (2, 154380054), (3, 102920036), (4, 77190027), (6, 51460018), (12, 25730009), (19, 16250532), (38, 8125266), (47, 6569364), (57, 5416844), (76, 4062633), (94, 3284682), (114, 2708422), (141, 2189788), (188, 1642341), (228, 1354211), (282, 1094894), (564, 547447), (893, 345756), (1786, 172878), (2679, 115252), (3572, 86439), (5358, 57626), (10716, 28813)]