31475772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51431}}^1$

素因数の和:51458

約数の個数: 36

約数和(自身を含む): 84245616

約数和(自身を除く): 52769844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51431, 102862, 154293, 205724, 308586, 462879, 617172, 874327, 925758, 1748654, 1851516, 2622981, 3497308, 5245962, 7868943, 10491924, 15737886, 31475772]

約数ペア:

[(1, 31475772), (2, 15737886), (3, 10491924), (4, 7868943), (6, 5245962), (9, 3497308), (12, 2622981), (17, 1851516), (18, 1748654), (34, 925758), (36, 874327), (51, 617172), (68, 462879), (102, 308586), (153, 205724), (204, 154293), (306, 102862), (612, 51431)]