30435608

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 67198320

約数和(自身を除く): 36762712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 397, 518, 794, 1036, 1369, 1588, 2072, 2738, 2779, 3176, 5476, 5558, 9583, 10952, 11116, 14689, 19166, 22232, 29378, 38332, 58756, 76664, 102823, 117512, 205646, 411292, 543493, 822584, 1086986, 2173972, 3804451, 4347944, 7608902, 15217804, 30435608]

約数ペア:

[(1, 30435608), (2, 15217804), (4, 7608902), (7, 4347944), (8, 3804451), (14, 2173972), (28, 1086986), (37, 822584), (56, 543493), (74, 411292), (148, 205646), (259, 117512), (296, 102823), (397, 76664), (518, 58756), (794, 38332), (1036, 29378), (1369, 22232), (1588, 19166), (2072, 14689), (2738, 11116), (2779, 10952), (3176, 9583), (5476, 5558)]