11176740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 35013888

約数和(自身を除く): 23837148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2003, 2790, 4006, 5580, 6009, 8012, 10015, 12018, 18027, 20030, 24036, 30045, 36054, 40060, 60090, 62093, 72108, 90135, 120180, 124186, 180270, 186279, 248372, 310465, 360540, 372558, 558837, 620930, 745116, 931395, 1117674, 1241860, 1862790, 2235348, 2794185, 3725580, 5588370, 11176740]

約数ペア:

[(1, 11176740), (2, 5588370), (3, 3725580), (4, 2794185), (5, 2235348), (6, 1862790), (9, 1241860), (10, 1117674), (12, 931395), (15, 745116), (18, 620930), (20, 558837), (30, 372558), (31, 360540), (36, 310465), (45, 248372), (60, 186279), (62, 180270), (90, 124186), (93, 120180), (124, 90135), (155, 72108), (180, 62093), (186, 60090), (279, 40060), (310, 36054), (372, 30045), (465, 24036), (558, 20030), (620, 18027), (930, 12018), (1116, 10015), (1395, 8012), (1860, 6009), (2003, 5580), (2790, 4006)]