31003362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 42903198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2819, 3666, 5499, 5638, 8457, 10998, 16914, 25371, 36647, 50742, 73294, 109941, 132493, 219882, 264986, 329823, 397479, 659646, 794958, 1192437, 1722409, 2384874, 3444818, 5167227, 10334454, 15501681, 31003362]

約数ペア:

[(1, 31003362), (2, 15501681), (3, 10334454), (6, 5167227), (9, 3444818), (13, 2384874), (18, 1722409), (26, 1192437), (39, 794958), (47, 659646), (78, 397479), (94, 329823), (117, 264986), (141, 219882), (234, 132493), (282, 109941), (423, 73294), (611, 50742), (846, 36647), (1222, 25371), (1833, 16914), (2819, 10998), (3666, 8457), (5499, 5638)]