17342940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{289049}}^1$

素因数の和:289061

約数の個数: 24

約数和(自身を含む): 48560400

約数和(自身を除く): 31217460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 289049, 578098, 867147, 1156196, 1445245, 1734294, 2890490, 3468588, 4335735, 5780980, 8671470, 17342940]

約数ペア:

[(1, 17342940), (2, 8671470), (3, 5780980), (4, 4335735), (5, 3468588), (6, 2890490), (10, 1734294), (12, 1445245), (15, 1156196), (20, 867147), (30, 578098), (60, 289049)]