23919660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132887}}^1$

素因数の和:132902

約数の個数: 36

約数和(自身を含む): 72556848

約数和(自身を除く): 48637188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132887, 265774, 398661, 531548, 664435, 797322, 1195983, 1328870, 1594644, 1993305, 2391966, 2657740, 3986610, 4783932, 5979915, 7973220, 11959830, 23919660]

約数ペア:

[(1, 23919660), (2, 11959830), (3, 7973220), (4, 5979915), (5, 4783932), (6, 3986610), (9, 2657740), (10, 2391966), (12, 1993305), (15, 1594644), (18, 1328870), (20, 1195983), (30, 797322), (36, 664435), (45, 531548), (60, 398661), (90, 265774), (180, 132887)]