12961170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144013}}^1$

素因数の和:144026

約数の個数: 24

約数和(自身を含む): 33699276

約数和(自身を除く): 20738106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144013, 288026, 432039, 720065, 864078, 1296117, 1440130, 2160195, 2592234, 4320390, 6480585, 12961170]

約数ペア:

[(1, 12961170), (2, 6480585), (3, 4320390), (5, 2592234), (6, 2160195), (9, 1440130), (10, 1296117), (15, 864078), (18, 720065), (30, 432039), (45, 288026), (90, 144013)]