11469420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63719}}^1$

素因数の和:63734

約数の個数: 36

約数和(自身を含む): 34791120

約数和(自身を除く): 23321700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63719, 127438, 191157, 254876, 318595, 382314, 573471, 637190, 764628, 955785, 1146942, 1274380, 1911570, 2293884, 2867355, 3823140, 5734710, 11469420]

約数ペア:

[(1, 11469420), (2, 5734710), (3, 3823140), (4, 2867355), (5, 2293884), (6, 1911570), (9, 1274380), (10, 1146942), (12, 955785), (15, 764628), (18, 637190), (20, 573471), (30, 382314), (36, 318595), (45, 254876), (60, 191157), (90, 127438), (180, 63719)]