804979380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{77551}}^1$

素因数の和:77736

約数の個数: 48

約数和(自身を含む): 2267000064

約数和(自身を除く): 1462020684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 77551, 155102, 232653, 310204, 387755, 465306, 775510, 930612, 1163265, 1551020, 2326530, 4653060, 13416323, 26832646, 40248969, 53665292, 67081615, 80497938, 134163230, 160995876, 201244845, 268326460, 402489690, 804979380]

約数ペア:

[(1, 804979380), (2, 402489690), (3, 268326460), (4, 201244845), (5, 160995876), (6, 134163230), (10, 80497938), (12, 67081615), (15, 53665292), (20, 40248969), (30, 26832646), (60, 13416323), (173, 4653060), (346, 2326530), (519, 1551020), (692, 1163265), (865, 930612), (1038, 775510), (1730, 465306), (2076, 387755), (2595, 310204), (3460, 232653), (5190, 155102), (10380, 77551)]