30005864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28201}}^1$

素因数の和:28233

約数の個数: 32

約数和(自身を含む): 67684800

約数和(自身を除く): 37678936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28201, 56402, 112804, 197407, 225608, 394814, 535819, 789628, 1071638, 1579256, 2143276, 3750733, 4286552, 7501466, 15002932, 30005864]

約数ペア:

[(1, 30005864), (2, 15002932), (4, 7501466), (7, 4286552), (8, 3750733), (14, 2143276), (19, 1579256), (28, 1071638), (38, 789628), (56, 535819), (76, 394814), (133, 225608), (152, 197407), (266, 112804), (532, 56402), (1064, 28201)]