277252980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2393}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 777034944

約数和(自身を除く): 499781964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1931, 2393, 3862, 4786, 5793, 7179, 7724, 9572, 9655, 11586, 11965, 14358, 19310, 23172, 23930, 28716, 28965, 35895, 38620, 47860, 57930, 71790, 115860, 143580, 4620883, 9241766, 13862649, 18483532, 23104415, 27725298, 46208830, 55450596, 69313245, 92417660, 138626490, 277252980]

約数ペア:

[(1, 277252980), (2, 138626490), (3, 92417660), (4, 69313245), (5, 55450596), (6, 46208830), (10, 27725298), (12, 23104415), (15, 18483532), (20, 13862649), (30, 9241766), (60, 4620883), (1931, 143580), (2393, 115860), (3862, 71790), (4786, 57930), (5793, 47860), (7179, 38620), (7724, 35895), (9572, 28965), (9655, 28716), (11586, 23930), (11965, 23172), (14358, 19310)]