119634390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2011}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 311674896

約数和(自身を除く): 192040506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 2011, 3305, 3966, 4022, 5949, 6033, 6610, 9915, 10055, 11898, 12066, 18099, 19830, 20110, 29745, 30165, 36198, 59490, 60330, 90495, 180990, 1329271, 2658542, 3987813, 6646355, 7975626, 11963439, 13292710, 19939065, 23926878, 39878130, 59817195, 119634390]

約数ペア:

[(1, 119634390), (2, 59817195), (3, 39878130), (5, 23926878), (6, 19939065), (9, 13292710), (10, 11963439), (15, 7975626), (18, 6646355), (30, 3987813), (45, 2658542), (90, 1329271), (661, 180990), (1322, 90495), (1983, 60330), (2011, 59490), (3305, 36198), (3966, 30165), (4022, 29745), (5949, 20110), (6033, 19830), (6610, 18099), (9915, 12066), (10055, 11898)]