30465768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 51182232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 839, 1068, 1513, 1678, 2136, 2517, 3026, 3356, 4539, 5034, 6052, 6712, 9078, 10068, 12104, 14263, 18156, 20136, 28526, 36312, 42789, 57052, 74671, 85578, 114104, 149342, 171156, 224013, 298684, 342312, 448026, 597368, 896052, 1269407, 1792104, 2538814, 3808221, 5077628, 7616442, 10155256, 15232884, 30465768]

約数ペア:

[(1, 30465768), (2, 15232884), (3, 10155256), (4, 7616442), (6, 5077628), (8, 3808221), (12, 2538814), (17, 1792104), (24, 1269407), (34, 896052), (51, 597368), (68, 448026), (89, 342312), (102, 298684), (136, 224013), (178, 171156), (204, 149342), (267, 114104), (356, 85578), (408, 74671), (534, 57052), (712, 42789), (839, 36312), (1068, 28526), (1513, 20136), (1678, 18156), (2136, 14263), (2517, 12104), (3026, 10068), (3356, 9078), (4539, 6712), (5034, 6052)]