19091370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4271}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 46137600

約数和(自身を除く): 27046230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4271, 4470, 8542, 12813, 21355, 25626, 42710, 64065, 128130, 636379, 1272758, 1909137, 3181895, 3818274, 6363790, 9545685, 19091370]

約数ペア:

[(1, 19091370), (2, 9545685), (3, 6363790), (5, 3818274), (6, 3181895), (10, 1909137), (15, 1272758), (30, 636379), (149, 128130), (298, 64065), (447, 42710), (745, 25626), (894, 21355), (1490, 12813), (2235, 8542), (4271, 4470)]