28633890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3109}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 68967360

約数和(自身を除く): 40333470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 3109, 4605, 6218, 9210, 9327, 15545, 18654, 31090, 46635, 93270, 954463, 1908926, 2863389, 4772315, 5726778, 9544630, 14316945, 28633890]

約数ペア:

[(1, 28633890), (2, 14316945), (3, 9544630), (5, 5726778), (6, 4772315), (10, 2863389), (15, 1908926), (30, 954463), (307, 93270), (614, 46635), (921, 31090), (1535, 18654), (1842, 15545), (3070, 9327), (3109, 9210), (4605, 6218)]