2199570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 5323968

約数和(自身を除く): 3124398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 467, 471, 785, 934, 942, 1401, 1570, 2335, 2355, 2802, 4670, 4710, 7005, 14010, 73319, 146638, 219957, 366595, 439914, 733190, 1099785, 2199570]

約数ペア:

[(1, 2199570), (2, 1099785), (3, 733190), (5, 439914), (6, 366595), (10, 219957), (15, 146638), (30, 73319), (157, 14010), (314, 7005), (467, 4710), (471, 4670), (785, 2802), (934, 2355), (942, 2335), (1401, 1570)]