2271710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 2953762

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 83, 85, 115, 119, 161, 166, 170, 230, 238, 322, 391, 415, 581, 595, 782, 805, 830, 1162, 1190, 1411, 1610, 1909, 1955, 2737, 2822, 2905, 3818, 3910, 5474, 5810, 7055, 9545, 9877, 13363, 13685, 14110, 19090, 19754, 26726, 27370, 32453, 49385, 64906, 66815, 98770, 133630, 162265, 227171, 324530, 454342, 1135855, 2271710]

約数ペア:

[(1, 2271710), (2, 1135855), (5, 454342), (7, 324530), (10, 227171), (14, 162265), (17, 133630), (23, 98770), (34, 66815), (35, 64906), (46, 49385), (70, 32453), (83, 27370), (85, 26726), (115, 19754), (119, 19090), (161, 14110), (166, 13685), (170, 13363), (230, 9877), (238, 9545), (322, 7055), (391, 5810), (415, 5474), (581, 3910), (595, 3818), (782, 2905), (805, 2822), (830, 2737), (1162, 1955), (1190, 1909), (1411, 1610)]