20179943370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74740531}}^1$

素因数の和:74740547

約数の個数: 32

約数和(自身を含む): 53813183040

約数和(自身を除く): 33633239670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74740531, 149481062, 224221593, 373702655, 448443186, 672664779, 747405310, 1121107965, 1345329558, 2017994337, 2242215930, 3363323895, 4035988674, 6726647790, 10089971685, 20179943370]

約数ペア:

[(1, 20179943370), (2, 10089971685), (3, 6726647790), (5, 4035988674), (6, 3363323895), (9, 2242215930), (10, 2017994337), (15, 1345329558), (18, 1121107965), (27, 747405310), (30, 672664779), (45, 448443186), (54, 373702655), (90, 224221593), (135, 149481062), (270, 74740531)]