5552890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 6370310

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 3449, 6898, 17245, 24143, 34490, 48286, 79327, 120715, 158654, 241430, 396635, 555289, 793270, 1110578, 2776445, 5552890]

約数ペア:

[(1, 5552890), (2, 2776445), (5, 1110578), (7, 793270), (10, 555289), (14, 396635), (23, 241430), (35, 158654), (46, 120715), (70, 79327), (115, 48286), (161, 34490), (230, 24143), (322, 17245), (805, 6898), (1610, 3449)]