53792490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20147}}^1$

素因数の和:20246

約数の個数: 32

約数和(自身を含む): 130559040

約数和(自身を除く): 76766550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 20147, 40294, 60441, 100735, 120882, 201470, 302205, 604410, 1793083, 3586166, 5379249, 8965415, 10758498, 17930830, 26896245, 53792490]

約数ペア:

[(1, 53792490), (2, 26896245), (3, 17930830), (5, 10758498), (6, 8965415), (10, 5379249), (15, 3586166), (30, 1793083), (89, 604410), (178, 302205), (267, 201470), (445, 120882), (534, 100735), (890, 60441), (1335, 40294), (2670, 20147)]