54211860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301177}}^1$

素因数の和:301192

約数の個数: 36

約数和(自身を含む): 164443188

約数和(自身を除く): 110231328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301177, 602354, 903531, 1204708, 1505885, 1807062, 2710593, 3011770, 3614124, 4517655, 5421186, 6023540, 9035310, 10842372, 13552965, 18070620, 27105930, 54211860]

約数ペア:

[(1, 54211860), (2, 27105930), (3, 18070620), (4, 13552965), (5, 10842372), (6, 9035310), (9, 6023540), (10, 5421186), (12, 4517655), (15, 3614124), (18, 3011770), (20, 2710593), (30, 1807062), (36, 1505885), (45, 1204708), (60, 903531), (90, 602354), (180, 301177)]