1961430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65381}}^1$

素因数の和:65391

約数の個数: 16

約数和(自身を含む): 4707504

約数和(自身を除く): 2746074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65381, 130762, 196143, 326905, 392286, 653810, 980715, 1961430]

約数ペア:

[(1, 1961430), (2, 980715), (3, 653810), (5, 392286), (6, 326905), (10, 196143), (15, 130762), (30, 65381)]