11132820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 34105344

約数和(自身を除く): 22972524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 487, 508, 635, 762, 974, 1143, 1270, 1461, 1524, 1905, 1948, 2286, 2435, 2540, 2922, 3810, 4383, 4572, 4870, 5715, 5844, 7305, 7620, 8766, 9740, 11430, 14610, 17532, 21915, 22860, 29220, 43830, 61849, 87660, 123698, 185547, 247396, 309245, 371094, 556641, 618490, 742188, 927735, 1113282, 1236980, 1855470, 2226564, 2783205, 3710940, 5566410, 11132820]

約数ペア:

[(1, 11132820), (2, 5566410), (3, 3710940), (4, 2783205), (5, 2226564), (6, 1855470), (9, 1236980), (10, 1113282), (12, 927735), (15, 742188), (18, 618490), (20, 556641), (30, 371094), (36, 309245), (45, 247396), (60, 185547), (90, 123698), (127, 87660), (180, 61849), (254, 43830), (381, 29220), (487, 22860), (508, 21915), (635, 17532), (762, 14610), (974, 11430), (1143, 9740), (1270, 8766), (1461, 7620), (1524, 7305), (1905, 5844), (1948, 5715), (2286, 4870), (2435, 4572), (2540, 4383), (2922, 3810)]