297063180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{550117}}^1$

素因数の和:550135

約数の個数: 48

約数和(自身を含む): 924198240

約数和(自身を除く): 627135060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 550117, 1100234, 1650351, 2200468, 2750585, 3300702, 4951053, 5501170, 6601404, 8251755, 9902106, 11002340, 14853159, 16503510, 19804212, 24755265, 29706318, 33007020, 49510530, 59412636, 74265795, 99021060, 148531590, 297063180]

約数ペア:

[(1, 297063180), (2, 148531590), (3, 99021060), (4, 74265795), (5, 59412636), (6, 49510530), (9, 33007020), (10, 29706318), (12, 24755265), (15, 19804212), (18, 16503510), (20, 14853159), (27, 11002340), (30, 9902106), (36, 8251755), (45, 6601404), (54, 5501170), (60, 4951053), (90, 3300702), (108, 2750585), (135, 2200468), (180, 1650351), (270, 1100234), (540, 550117)]