194632290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2162581}}^1$

素因数の和:2162594

約数の個数: 24

約数和(自身を含む): 506044188

約数和(自身を除く): 311411898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2162581, 4325162, 6487743, 10812905, 12975486, 19463229, 21625810, 32438715, 38926458, 64877430, 97316145, 194632290]

約数ペア:

[(1, 194632290), (2, 97316145), (3, 64877430), (5, 38926458), (6, 32438715), (9, 21625810), (10, 19463229), (15, 12975486), (18, 10812905), (30, 6487743), (45, 4325162), (90, 2162581)]