254920290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8497343}}^1$

素因数の和:8497353

約数の個数: 16

約数和(自身を含む): 611808768

約数和(自身を除く): 356888478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8497343, 16994686, 25492029, 42486715, 50984058, 84973430, 127460145, 254920290]

約数ペア:

[(1, 254920290), (2, 127460145), (3, 84973430), (5, 50984058), (6, 42486715), (10, 25492029), (15, 16994686), (30, 8497343)]