55003380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5839}}^1$

素因数の和:6008

約数の個数: 48

約数和(自身を含む): 155016960

約数和(自身を除く): 100013580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5839, 9420, 11678, 17517, 23356, 29195, 35034, 58390, 70068, 87585, 116780, 175170, 350340, 916723, 1833446, 2750169, 3666892, 4583615, 5500338, 9167230, 11000676, 13750845, 18334460, 27501690, 55003380]

約数ペア:

[(1, 55003380), (2, 27501690), (3, 18334460), (4, 13750845), (5, 11000676), (6, 9167230), (10, 5500338), (12, 4583615), (15, 3666892), (20, 2750169), (30, 1833446), (60, 916723), (157, 350340), (314, 175170), (471, 116780), (628, 87585), (785, 70068), (942, 58390), (1570, 35034), (1884, 29195), (2355, 23356), (3140, 17517), (4710, 11678), (5839, 9420)]