31007796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 77446656

約数和(自身を除く): 46438860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1567, 1649, 3134, 3298, 4701, 4947, 6268, 6596, 9402, 9894, 18804, 19788, 26639, 53278, 79917, 106556, 151999, 159834, 303998, 319668, 455997, 607996, 911994, 1823988, 2583983, 5167966, 7751949, 10335932, 15503898, 31007796]

約数ペア:

[(1, 31007796), (2, 15503898), (3, 10335932), (4, 7751949), (6, 5167966), (12, 2583983), (17, 1823988), (34, 911994), (51, 607996), (68, 455997), (97, 319668), (102, 303998), (194, 159834), (204, 151999), (291, 106556), (388, 79917), (582, 53278), (1164, 26639), (1567, 19788), (1649, 18804), (3134, 9894), (3298, 9402), (4701, 6596), (4947, 6268)]