55711020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3169}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 156572640

約数和(自身を除く): 100861620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3169, 3516, 4395, 5860, 6338, 8790, 9507, 12676, 15845, 17580, 19014, 31690, 38028, 47535, 63380, 95070, 190140, 928517, 1857034, 2785551, 3714068, 4642585, 5571102, 9285170, 11142204, 13927755, 18570340, 27855510, 55711020]

約数ペア:

[(1, 55711020), (2, 27855510), (3, 18570340), (4, 13927755), (5, 11142204), (6, 9285170), (10, 5571102), (12, 4642585), (15, 3714068), (20, 2785551), (30, 1857034), (60, 928517), (293, 190140), (586, 95070), (879, 63380), (1172, 47535), (1465, 38028), (1758, 31690), (2930, 19014), (3169, 17580), (3516, 15845), (4395, 12676), (5860, 9507), (6338, 8790)]