19189230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15601}}^1$

素因数の和:15652

約数の個数: 32

約数和(自身を含む): 47180448

約数和(自身を除く): 27991218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15601, 31202, 46803, 78005, 93606, 156010, 234015, 468030, 639641, 1279282, 1918923, 3198205, 3837846, 6396410, 9594615, 19189230]

約数ペア:

[(1, 19189230), (2, 9594615), (3, 6396410), (5, 3837846), (6, 3198205), (10, 1918923), (15, 1279282), (30, 639641), (41, 468030), (82, 234015), (123, 156010), (205, 93606), (246, 78005), (410, 46803), (615, 31202), (1230, 15601)]