30414160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54331

約数の個数: 40

約数和(自身を含む): 80816256

約数和(自身を除く): 50402096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54311, 108622, 217244, 271555, 380177, 434488, 543110, 760354, 868976, 1086220, 1520708, 1900885, 2172440, 3041416, 3801770, 4344880, 6082832, 7603540, 15207080, 30414160]

約数ペア:

[(1, 30414160), (2, 15207080), (4, 7603540), (5, 6082832), (7, 4344880), (8, 3801770), (10, 3041416), (14, 2172440), (16, 1900885), (20, 1520708), (28, 1086220), (35, 868976), (40, 760354), (56, 543110), (70, 434488), (80, 380177), (112, 271555), (140, 217244), (280, 108622), (560, 54311)]