304868414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 494553600

約数和(自身を除く): 189685186

約数列:

[1, 2, 19, 38, 47, 94, 211, 422, 809, 893, 1618, 1786, 4009, 8018, 9917, 15371, 19834, 30742, 38023, 76046, 170699, 188423, 341398, 376846, 722437, 1444874, 3243281, 6486562, 8022853, 16045706, 152434207, 304868414]

約数ペア:

[(1, 304868414), (2, 152434207), (19, 16045706), (38, 8022853), (47, 6486562), (94, 3243281), (211, 1444874), (422, 722437), (809, 376846), (893, 341398), (1618, 188423), (1786, 170699), (4009, 76046), (8018, 38023), (9917, 30742), (15371, 19834)]