499492030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{11941}}^1$

素因数の和:12084

約数の個数: 32

約数和(自身を含む): 928609920

約数和(自身を除く): 429117890

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 8366, 11941, 20915, 23882, 41830, 59705, 119410, 561227, 1062749, 1122454, 2125498, 2806135, 5313745, 5612270, 10627490, 49949203, 99898406, 249746015, 499492030]

約数ペア:

[(1, 499492030), (2, 249746015), (5, 99898406), (10, 49949203), (47, 10627490), (89, 5612270), (94, 5313745), (178, 2806135), (235, 2125498), (445, 1122454), (470, 1062749), (890, 561227), (4183, 119410), (8366, 59705), (11941, 41830), (20915, 23882)]