15614830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 35680176

約数和(自身を除く): 20065346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 2897, 5390, 5794, 14485, 20279, 28970, 31867, 40558, 63734, 101395, 141953, 159335, 202790, 223069, 283906, 318670, 446138, 709765, 1115345, 1419530, 1561483, 2230690, 3122966, 7807415, 15614830]

約数ペア:

[(1, 15614830), (2, 7807415), (5, 3122966), (7, 2230690), (10, 1561483), (11, 1419530), (14, 1115345), (22, 709765), (35, 446138), (49, 318670), (55, 283906), (70, 223069), (77, 202790), (98, 159335), (110, 141953), (154, 101395), (245, 63734), (385, 40558), (490, 31867), (539, 28970), (770, 20279), (1078, 14485), (2695, 5794), (2897, 5390)]