411425410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{30911}}^1$

素因数の和:30951

約数の個数: 32

約数和(自身を含む): 814593024

約数和(自身を除く): 403167614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 30911, 61822, 154555, 309110, 340021, 680042, 1700105, 3400210, 3740231, 7480462, 18701155, 37402310, 41142541, 82285082, 205712705, 411425410]

約数ペア:

[(1, 411425410), (2, 205712705), (5, 82285082), (10, 41142541), (11, 37402310), (22, 18701155), (55, 7480462), (110, 3740231), (121, 3400210), (242, 1700105), (605, 680042), (1210, 340021), (1331, 309110), (2662, 154555), (6655, 61822), (13310, 30911)]