54281430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86161}}^1$

素因数の和:86181

約数の個数: 48

約数和(自身を含む): 161295264

約数和(自身を除く): 107013834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86161, 172322, 258483, 430805, 516966, 603127, 775449, 861610, 1206254, 1292415, 1550898, 1809381, 2584830, 3015635, 3618762, 3877245, 5428143, 6031270, 7754490, 9046905, 10856286, 18093810, 27140715, 54281430]

約数ペア:

[(1, 54281430), (2, 27140715), (3, 18093810), (5, 10856286), (6, 9046905), (7, 7754490), (9, 6031270), (10, 5428143), (14, 3877245), (15, 3618762), (18, 3015635), (21, 2584830), (30, 1809381), (35, 1550898), (42, 1292415), (45, 1206254), (63, 861610), (70, 775449), (90, 603127), (105, 516966), (126, 430805), (210, 258483), (315, 172322), (630, 86161)]