19670730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1091}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 47331648

約数和(自身を除く): 27660918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1091, 1202, 1803, 2182, 3005, 3273, 3606, 5455, 6010, 6546, 9015, 10910, 16365, 18030, 32730, 655691, 1311382, 1967073, 3278455, 3934146, 6556910, 9835365, 19670730]

約数ペア:

[(1, 19670730), (2, 9835365), (3, 6556910), (5, 3934146), (6, 3278455), (10, 1967073), (15, 1311382), (30, 655691), (601, 32730), (1091, 18030), (1202, 16365), (1803, 10910), (2182, 9015), (3005, 6546), (3273, 6010), (3606, 5455)]