55218361860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{306768677}}^1$

素因数の和:306768692

約数の個数: 36

約数和(自身を含む): 167495698188

約数和(自身を除く): 112277336328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 306768677, 613537354, 920306031, 1227074708, 1533843385, 1840612062, 2760918093, 3067686770, 3681224124, 4601530155, 5521836186, 6135373540, 9203060310, 11043672372, 13804590465, 18406120620, 27609180930, 55218361860]

約数ペア:

[(1, 55218361860), (2, 27609180930), (3, 18406120620), (4, 13804590465), (5, 11043672372), (6, 9203060310), (9, 6135373540), (10, 5521836186), (12, 4601530155), (15, 3681224124), (18, 3067686770), (20, 2760918093), (30, 1840612062), (36, 1533843385), (45, 1227074708), (60, 920306031), (90, 613537354), (180, 306768677)]