10142940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{169049}}^1$

素因数の和:169061

約数の個数: 24

約数和(自身を含む): 28400400

約数和(自身を除く): 18257460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 169049, 338098, 507147, 676196, 845245, 1014294, 1690490, 2028588, 2535735, 3380980, 5071470, 10142940]

約数ペア:

[(1, 10142940), (2, 5071470), (3, 3380980), (4, 2535735), (5, 2028588), (6, 1690490), (10, 1014294), (12, 845245), (15, 676196), (20, 507147), (30, 338098), (60, 169049)]