20179423350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14947721}}^1$

素因数の和:14947742

約数の個数: 48

約数和(自身を含む): 55605525840

約数和(自身を除く): 35426102490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14947721, 29895442, 44843163, 74738605, 89686326, 134529489, 149477210, 224215815, 269058978, 373693025, 403588467, 448431630, 672647445, 747386050, 807176934, 1121079075, 1345294890, 2017942335, 2242158150, 3363237225, 4035884670, 6726474450, 10089711675, 20179423350]

約数ペア:

[(1, 20179423350), (2, 10089711675), (3, 6726474450), (5, 4035884670), (6, 3363237225), (9, 2242158150), (10, 2017942335), (15, 1345294890), (18, 1121079075), (25, 807176934), (27, 747386050), (30, 672647445), (45, 448431630), (50, 403588467), (54, 373693025), (75, 269058978), (90, 224215815), (135, 149477210), (150, 134529489), (225, 89686326), (270, 74738605), (450, 44843163), (675, 29895442), (1350, 14947721)]