30744487081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 41710878720

約数和(自身を除く): 10966391639

約数列:

[1, 7, 11, 19, 47, 77, 83, 133, 209, 329, 517, 581, 893, 913, 1463, 1577, 3619, 3901, 5387, 6251, 6391, 9823, 11039, 17347, 27307, 37709, 42911, 59257, 68761, 74119, 102353, 121429, 253189, 300377, 414799, 447121, 518833, 716471, 815309, 1125883, 1772323, 2785079, 3129847, 4810591, 4918331, 5707163, 7881181, 8495299, 19495553, 21014687, 33674137, 34428317, 52916501, 59467093, 93448289, 147102809, 231161557, 370415507, 399279053, 654138023, 1618130899, 2794953371, 4392069583, 30744487081]

約数ペア:

[(1, 30744487081), (7, 4392069583), (11, 2794953371), (19, 1618130899), (47, 654138023), (77, 399279053), (83, 370415507), (133, 231161557), (209, 147102809), (329, 93448289), (517, 59467093), (581, 52916501), (893, 34428317), (913, 33674137), (1463, 21014687), (1577, 19495553), (3619, 8495299), (3901, 7881181), (5387, 5707163), (6251, 4918331), (6391, 4810591), (9823, 3129847), (11039, 2785079), (17347, 1772323), (27307, 1125883), (37709, 815309), (42911, 716471), (59257, 518833), (68761, 447121), (74119, 414799), (102353, 300377), (121429, 253189)]