20341153590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678038453}}^1$

素因数の和:678038463

約数の個数: 16

約数和(自身を含む): 48818768688

約数和(自身を除く): 28477615098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678038453, 1356076906, 2034115359, 3390192265, 4068230718, 6780384530, 10170576795, 20341153590]

約数ペア:

[(1, 20341153590), (2, 10170576795), (3, 6780384530), (5, 4068230718), (6, 3390192265), (10, 2034115359), (15, 1356076906), (30, 678038453)]