2018985270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67299509}}^1$

素因数の和:67299519

約数の個数: 16

約数和(自身を含む): 4845564720

約数和(自身を除く): 2826579450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67299509, 134599018, 201898527, 336497545, 403797054, 672995090, 1009492635, 2018985270]

約数ペア:

[(1, 2018985270), (2, 1009492635), (3, 672995090), (5, 403797054), (6, 336497545), (10, 201898527), (15, 134599018), (30, 67299509)]