19611700980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{326861683}}^1$

素因数の和:326861695

約数の個数: 24

約数和(自身を含む): 54912762912

約数和(自身を除く): 35301061932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 326861683, 653723366, 980585049, 1307446732, 1634308415, 1961170098, 3268616830, 3922340196, 4902925245, 6537233660, 9805850490, 19611700980]

約数ペア:

[(1, 19611700980), (2, 9805850490), (3, 6537233660), (4, 4902925245), (5, 3922340196), (6, 3268616830), (10, 1961170098), (12, 1634308415), (15, 1307446732), (20, 980585049), (30, 653723366), (60, 326861683)]