1097190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 2909088

約数和(自身を除く): 1811898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 167, 219, 334, 365, 438, 501, 657, 730, 835, 1002, 1095, 1314, 1503, 1670, 2190, 2505, 3006, 3285, 5010, 6570, 7515, 12191, 15030, 24382, 36573, 60955, 73146, 109719, 121910, 182865, 219438, 365730, 548595, 1097190]

約数ペア:

[(1, 1097190), (2, 548595), (3, 365730), (5, 219438), (6, 182865), (9, 121910), (10, 109719), (15, 73146), (18, 60955), (30, 36573), (45, 24382), (73, 15030), (90, 12191), (146, 7515), (167, 6570), (219, 5010), (334, 3285), (365, 3006), (438, 2505), (501, 2190), (657, 1670), (730, 1503), (835, 1314), (1002, 1095)]