221987130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{5413}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 533257344

約数和(自身を除く): 311270214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1367, 2734, 4101, 5413, 6835, 8202, 10826, 13670, 16239, 20505, 27065, 32478, 41010, 54130, 81195, 162390, 7399571, 14799142, 22198713, 36997855, 44397426, 73995710, 110993565, 221987130]

約数ペア:

[(1, 221987130), (2, 110993565), (3, 73995710), (5, 44397426), (6, 36997855), (10, 22198713), (15, 14799142), (30, 7399571), (1367, 162390), (2734, 81195), (4101, 54130), (5413, 41010), (6835, 32478), (8202, 27065), (10826, 20505), (13670, 16239)]