4258450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^3$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 9463680

約数和(自身を除く): 5205230

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 529, 575, 805, 1058, 1150, 1610, 2645, 3703, 4025, 5290, 7406, 8050, 12167, 13225, 18515, 24334, 26450, 37030, 60835, 85169, 92575, 121670, 170338, 185150, 304175, 425845, 608350, 851690, 2129225, 4258450]

約数ペア:

[(1, 4258450), (2, 2129225), (5, 851690), (7, 608350), (10, 425845), (14, 304175), (23, 185150), (25, 170338), (35, 121670), (46, 92575), (50, 85169), (70, 60835), (115, 37030), (161, 26450), (175, 24334), (230, 18515), (322, 13225), (350, 12167), (529, 8050), (575, 7406), (805, 5290), (1058, 4025), (1150, 3703), (1610, 2645)]