19361780580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322696343}}^1$

素因数の和:322696355

約数の個数: 24

約数和(自身を含む): 54212985792

約数和(自身を除く): 34851205212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322696343, 645392686, 968089029, 1290785372, 1613481715, 1936178058, 3226963430, 3872356116, 4840445145, 6453926860, 9680890290, 19361780580]

約数ペア:

[(1, 19361780580), (2, 9680890290), (3, 6453926860), (4, 4840445145), (5, 3872356116), (6, 3226963430), (10, 1936178058), (12, 1613481715), (15, 1290785372), (20, 968089029), (30, 645392686), (60, 322696343)]