8723251790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1193}}^1\times {\mathrm{6043}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 17276387184

約数和(自身を除く): 8553135394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1193, 1210, 2386, 5965, 6043, 11930, 12086, 13123, 26246, 30215, 60430, 65615, 66473, 131230, 132946, 144353, 288706, 332365, 664730, 721765, 731203, 1443530, 1462406, 3656015, 7209299, 7312030, 14418598, 36046495, 72092990, 79302289, 158604578, 396511445, 793022890, 872325179, 1744650358, 4361625895, 8723251790]

約数ペア:

[(1, 8723251790), (2, 4361625895), (5, 1744650358), (10, 872325179), (11, 793022890), (22, 396511445), (55, 158604578), (110, 79302289), (121, 72092990), (242, 36046495), (605, 14418598), (1193, 7312030), (1210, 7209299), (2386, 3656015), (5965, 1462406), (6043, 1443530), (11930, 731203), (12086, 721765), (13123, 664730), (26246, 332365), (30215, 288706), (60430, 144353), (65615, 132946), (66473, 131230)]