30245958

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 39925962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1019, 1649, 1746, 2038, 3057, 3298, 4947, 6114, 9171, 9894, 14841, 17323, 18342, 29682, 34646, 51969, 98843, 103938, 155907, 197686, 296529, 311814, 593058, 889587, 1680331, 1779174, 3360662, 5040993, 10081986, 15122979, 30245958]

約数ペア:

[(1, 30245958), (2, 15122979), (3, 10081986), (6, 5040993), (9, 3360662), (17, 1779174), (18, 1680331), (34, 889587), (51, 593058), (97, 311814), (102, 296529), (153, 197686), (194, 155907), (291, 103938), (306, 98843), (582, 51969), (873, 34646), (1019, 29682), (1649, 18342), (1746, 17323), (2038, 14841), (3057, 9894), (3298, 9171), (4947, 6114)]