69169590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109793}}^1$

素因数の和:109813

約数の個数: 48

約数和(自身を含む): 205534368

約数和(自身を除く): 136364778

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, 109793, 219586, 329379, 548965, 658758, 768551, 988137, 1097930, 1537102, 1646895, 1976274, 2305653, 3293790, 3842755, 4611306, 4940685, 6916959, 7685510, 9881370, 11528265, 13833918, 23056530, 34584795, 69169590]

約数ペア:

[(1, 69169590), (2, 34584795), (3, 23056530), (5, 13833918), (6, 11528265), (7, 9881370), (9, 7685510), (10, 6916959), (14, 4940685), (15, 4611306), (18, 3842755), (21, 3293790), (30, 2305653), (35, 1976274), (42, 1646895), (45, 1537102), (63, 1097930), (70, 988137), (90, 768551), (105, 658758), (126, 548965), (210, 329379), (315, 219586), (630, 109793)]