13810890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 33244416

約数和(自身を除く): 19433526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 751, 1226, 1502, 1839, 2253, 3065, 3678, 3755, 4506, 6130, 7510, 9195, 11265, 18390, 22530, 460363, 920726, 1381089, 2301815, 2762178, 4603630, 6905445, 13810890]

約数ペア:

[(1, 13810890), (2, 6905445), (3, 4603630), (5, 2762178), (6, 2301815), (10, 1381089), (15, 920726), (30, 460363), (613, 22530), (751, 18390), (1226, 11265), (1502, 9195), (1839, 7510), (2253, 6130), (3065, 4506), (3678, 3755)]