56821950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{126271}}^1$

素因数の和:126289

約数の個数: 36

約数和(自身を含む): 152662848

約数和(自身を除く): 95840898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 126271, 252542, 378813, 631355, 757626, 1136439, 1262710, 1894065, 2272878, 3156775, 3788130, 5682195, 6313550, 9470325, 11364390, 18940650, 28410975, 56821950]

約数ペア:

[(1, 56821950), (2, 28410975), (3, 18940650), (5, 11364390), (6, 9470325), (9, 6313550), (10, 5682195), (15, 3788130), (18, 3156775), (25, 2272878), (30, 1894065), (45, 1262710), (50, 1136439), (75, 757626), (90, 631355), (150, 378813), (225, 252542), (450, 126271)]