30067716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 55088124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 138, 158, 161, 197, 237, 276, 316, 322, 394, 474, 483, 553, 591, 644, 788, 948, 966, 1106, 1182, 1379, 1659, 1817, 1932, 2212, 2364, 2758, 3318, 3634, 4137, 4531, 5451, 5516, 6636, 7268, 8274, 9062, 10902, 12719, 13593, 15563, 16548, 18124, 21804, 25438, 27186, 31126, 31717, 38157, 46689, 50876, 54372, 62252, 63434, 76314, 93378, 95151, 108941, 126868, 152628, 186756, 190302, 217882, 326823, 357949, 380604, 435764, 653646, 715898, 1073847, 1307292, 1431796, 2147694, 2505643, 4295388, 5011286, 7516929, 10022572, 15033858, 30067716]

約数ペア:

[(1, 30067716), (2, 15033858), (3, 10022572), (4, 7516929), (6, 5011286), (7, 4295388), (12, 2505643), (14, 2147694), (21, 1431796), (23, 1307292), (28, 1073847), (42, 715898), (46, 653646), (69, 435764), (79, 380604), (84, 357949), (92, 326823), (138, 217882), (158, 190302), (161, 186756), (197, 152628), (237, 126868), (276, 108941), (316, 95151), (322, 93378), (394, 76314), (474, 63434), (483, 62252), (553, 54372), (591, 50876), (644, 46689), (788, 38157), (948, 31717), (966, 31126), (1106, 27186), (1182, 25438), (1379, 21804), (1659, 18124), (1817, 16548), (1932, 15563), (2212, 13593), (2364, 12719), (2758, 10902), (3318, 9062), (3634, 8274), (4137, 7268), (4531, 6636), (5451, 5516)]