15677814020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{313933}}^1$

素因数の和:314180

約数の個数: 48

約数和(自身を含む): 36074783808

約数和(自身を除く): 20396969788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 2270, 2497, 4540, 4994, 9988, 12485, 24970, 49940, 313933, 627866, 1255732, 1569665, 3139330, 3453263, 6278660, 6906526, 13813052, 17266315, 34532630, 69065260, 71262791, 142525582, 285051164, 356313955, 712627910, 783890701, 1425255820, 1567781402, 3135562804, 3919453505, 7838907010, 15677814020]

約数ペア:

[(1, 15677814020), (2, 7838907010), (4, 3919453505), (5, 3135562804), (10, 1567781402), (11, 1425255820), (20, 783890701), (22, 712627910), (44, 356313955), (55, 285051164), (110, 142525582), (220, 71262791), (227, 69065260), (454, 34532630), (908, 17266315), (1135, 13813052), (2270, 6906526), (2497, 6278660), (4540, 3453263), (4994, 3139330), (9988, 1569665), (12485, 1255732), (24970, 627866), (49940, 313933)]