6330220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 14521248

約数和(自身を除く): 8191028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 251, 260, 388, 485, 502, 970, 1004, 1255, 1261, 1940, 2510, 2522, 3263, 5020, 5044, 6305, 6526, 12610, 13052, 16315, 24347, 25220, 32630, 48694, 65260, 97388, 121735, 243470, 316511, 486940, 633022, 1266044, 1582555, 3165110, 6330220]

約数ペア:

[(1, 6330220), (2, 3165110), (4, 1582555), (5, 1266044), (10, 633022), (13, 486940), (20, 316511), (26, 243470), (52, 121735), (65, 97388), (97, 65260), (130, 48694), (194, 32630), (251, 25220), (260, 24347), (388, 16315), (485, 13052), (502, 12610), (970, 6526), (1004, 6305), (1255, 5044), (1261, 5020), (1940, 3263), (2510, 2522)]