30804511017

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2437}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 49189400064

約数和(自身を除く): 18384889047

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 277, 287, 371, 831, 861, 1113, 1939, 2173, 2437, 5817, 6519, 7311, 11357, 14681, 15211, 17059, 34071, 44043, 45633, 51177, 79499, 99917, 102767, 129161, 238497, 299751, 308301, 387483, 601921, 675049, 699419, 904127, 1805763, 2025147, 2098257, 2712381, 4213447, 4725343, 5295601, 12640341, 14176029, 15886803, 27677009, 35777597, 37069207, 83031027, 107332791, 111207621, 193739063, 250443179, 581217189, 751329537, 1466881477, 4400644431, 10268170339, 30804511017]

約数ペア:

[(1, 30804511017), (3, 10268170339), (7, 4400644431), (21, 1466881477), (41, 751329537), (53, 581217189), (123, 250443179), (159, 193739063), (277, 111207621), (287, 107332791), (371, 83031027), (831, 37069207), (861, 35777597), (1113, 27677009), (1939, 15886803), (2173, 14176029), (2437, 12640341), (5817, 5295601), (6519, 4725343), (7311, 4213447), (11357, 2712381), (14681, 2098257), (15211, 2025147), (17059, 1805763), (34071, 904127), (44043, 699419), (45633, 675049), (51177, 601921), (79499, 387483), (99917, 308301), (102767, 299751), (129161, 238497)]