52455420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291419}}^1$

素因数の和:291434

約数の個数: 36

約数和(自身を含む): 159115320

約数和(自身を除く): 106659900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291419, 582838, 874257, 1165676, 1457095, 1748514, 2622771, 2914190, 3497028, 4371285, 5245542, 5828380, 8742570, 10491084, 13113855, 17485140, 26227710, 52455420]

約数ペア:

[(1, 52455420), (2, 26227710), (3, 17485140), (4, 13113855), (5, 10491084), (6, 8742570), (9, 5828380), (10, 5245542), (12, 4371285), (15, 3497028), (18, 2914190), (20, 2622771), (30, 1748514), (36, 1457095), (45, 1165676), (60, 874257), (90, 582838), (180, 291419)]