30787464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41381}}^1$

素因数の和:41421

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 48665976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 41381, 82762, 124143, 165524, 248286, 331048, 496572, 993144, 1282811, 2565622, 3848433, 5131244, 7696866, 10262488, 15393732, 30787464]

約数ペア:

[(1, 30787464), (2, 15393732), (3, 10262488), (4, 7696866), (6, 5131244), (8, 3848433), (12, 2565622), (24, 1282811), (31, 993144), (62, 496572), (93, 331048), (124, 248286), (186, 165524), (248, 124143), (372, 82762), (744, 41381)]