172461530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 317027520

約数和(自身を除く): 144565990

約数列:

[1, 2, 5, 10, 89, 107, 178, 214, 445, 535, 890, 1070, 1811, 3622, 9055, 9523, 18110, 19046, 47615, 95230, 161179, 193777, 322358, 387554, 805895, 968885, 1611790, 1937770, 17246153, 34492306, 86230765, 172461530]

約数ペア:

[(1, 172461530), (2, 86230765), (5, 34492306), (10, 17246153), (89, 1937770), (107, 1611790), (178, 968885), (214, 805895), (445, 387554), (535, 322358), (890, 193777), (1070, 161179), (1811, 95230), (3622, 47615), (9055, 19046), (9523, 18110)]