11989170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133213}}^1$

素因数の和:133226

約数の個数: 24

約数和(自身を含む): 31172076

約数和(自身を除く): 19182906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133213, 266426, 399639, 666065, 799278, 1198917, 1332130, 1998195, 2397834, 3996390, 5994585, 11989170]

約数ペア:

[(1, 11989170), (2, 5994585), (3, 3996390), (5, 2397834), (6, 1998195), (9, 1332130), (10, 1198917), (15, 799278), (18, 666065), (30, 399639), (45, 266426), (90, 133213)]