21513014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{612383}}^1$

素因数の和:613564

約数の個数: 32

約数和(自身を含む): 51675411456

約数和(自身を除く): 30162396666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 5855, 7026, 11710, 17565, 35130, 612383, 1224766, 1837149, 3061915, 3674298, 6123830, 9185745, 18371490, 717100493, 1434200986, 2151301479, 3585502465, 4302602958, 7171004930, 10756507395, 21513014790]

約数ペア:

[(1, 21513014790), (2, 10756507395), (3, 7171004930), (5, 4302602958), (6, 3585502465), (10, 2151301479), (15, 1434200986), (30, 717100493), (1171, 18371490), (2342, 9185745), (3513, 6123830), (5855, 3674298), (7026, 3061915), (11710, 1837149), (17565, 1224766), (35130, 612383)]