42237540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{234653}}^1$

素因数の和:234668

約数の個数: 36

約数和(自身を含む): 128121084

約数和(自身を除く): 85883544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 234653, 469306, 703959, 938612, 1173265, 1407918, 2111877, 2346530, 2815836, 3519795, 4223754, 4693060, 7039590, 8447508, 10559385, 14079180, 21118770, 42237540]

約数ペア:

[(1, 42237540), (2, 21118770), (3, 14079180), (4, 10559385), (5, 8447508), (6, 7039590), (9, 4693060), (10, 4223754), (12, 3519795), (15, 2815836), (18, 2346530), (20, 2111877), (30, 1407918), (36, 1173265), (45, 938612), (60, 703959), (90, 469306), (180, 234653)]