21824850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 54808992

約数和(自身を除く): 32984142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 1753, 2075, 2490, 3506, 4150, 5259, 6225, 8765, 10518, 12450, 17530, 26295, 43825, 52590, 87650, 131475, 145499, 262950, 290998, 436497, 727495, 872994, 1454990, 2182485, 3637475, 4364970, 7274950, 10912425, 21824850]

約数ペア:

[(1, 21824850), (2, 10912425), (3, 7274950), (5, 4364970), (6, 3637475), (10, 2182485), (15, 1454990), (25, 872994), (30, 727495), (50, 436497), (75, 290998), (83, 262950), (150, 145499), (166, 131475), (249, 87650), (415, 52590), (498, 43825), (830, 26295), (1245, 17530), (1753, 12450), (2075, 10518), (2490, 8765), (3506, 6225), (4150, 5259)]