30150302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 58598400

約数和(自身を除く): 28448098

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8719, 17438, 61033, 113347, 122066, 165661, 226694, 331322, 793429, 1159627, 1586858, 2153593, 2319254, 4307186, 15075151, 30150302]

約数ペア:

[(1, 30150302), (2, 15075151), (7, 4307186), (13, 2319254), (14, 2153593), (19, 1586858), (26, 1159627), (38, 793429), (91, 331322), (133, 226694), (182, 165661), (247, 122066), (266, 113347), (494, 61033), (1729, 17438), (3458, 8719)]