31153608

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3546

約数の個数: 48

約数和(自身を含む): 85063680

約数和(自身を除く): 53910072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3407, 4572, 6814, 9144, 10221, 13628, 20442, 27256, 30663, 40884, 61326, 81768, 122652, 245304, 432689, 865378, 1298067, 1730756, 2596134, 3461512, 3894201, 5192268, 7788402, 10384536, 15576804, 31153608]

約数ペア:

[(1, 31153608), (2, 15576804), (3, 10384536), (4, 7788402), (6, 5192268), (8, 3894201), (9, 3461512), (12, 2596134), (18, 1730756), (24, 1298067), (36, 865378), (72, 432689), (127, 245304), (254, 122652), (381, 81768), (508, 61326), (762, 40884), (1016, 30663), (1143, 27256), (1524, 20442), (2286, 13628), (3048, 10221), (3407, 9144), (4572, 6814)]