20151594870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{111637}}^1$

素因数の和:112205

約数の個数: 64

約数和(自身を含む): 52857467136

約数和(自身を除く): 32705872266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 547, 1094, 1641, 2735, 3282, 5470, 6017, 8205, 12034, 16410, 18051, 30085, 36102, 60170, 90255, 111637, 180510, 223274, 334911, 558185, 669822, 1116370, 1228007, 1674555, 2456014, 3349110, 3684021, 6140035, 7368042, 12280070, 18420105, 36840210, 61065439, 122130878, 183196317, 305327195, 366392634, 610654390, 671719829, 915981585, 1343439658, 1831963170, 2015159487, 3358599145, 4030318974, 6717198290, 10075797435, 20151594870]

約数ペア:

[(1, 20151594870), (2, 10075797435), (3, 6717198290), (5, 4030318974), (6, 3358599145), (10, 2015159487), (11, 1831963170), (15, 1343439658), (22, 915981585), (30, 671719829), (33, 610654390), (55, 366392634), (66, 305327195), (110, 183196317), (165, 122130878), (330, 61065439), (547, 36840210), (1094, 18420105), (1641, 12280070), (2735, 7368042), (3282, 6140035), (5470, 3684021), (6017, 3349110), (8205, 2456014), (12034, 1674555), (16410, 1228007), (18051, 1116370), (30085, 669822), (36102, 558185), (60170, 334911), (90255, 223274), (111637, 180510)]