390114510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{121531}}^1$

素因数の和:121648

約数の個数: 32

約数和(自身を含む): 945032832

約数和(自身を除く): 554918322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 121531, 243062, 364593, 607655, 729186, 1215310, 1822965, 3645930, 13003817, 26007634, 39011451, 65019085, 78022902, 130038170, 195057255, 390114510]

約数ペア:

[(1, 390114510), (2, 195057255), (3, 130038170), (5, 78022902), (6, 65019085), (10, 39011451), (15, 26007634), (30, 13003817), (107, 3645930), (214, 1822965), (321, 1215310), (535, 729186), (642, 607655), (1070, 364593), (1605, 243062), (3210, 121531)]