28305497060

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{19531}}^1$

素因数の和:20084

約数の個数: 48

約数和(自身を含む): 59891674752

約数和(自身を除く): 31586177692

約数列:

[1, 2, 4, 5, 10, 20, 233, 311, 466, 622, 932, 1165, 1244, 1555, 2330, 3110, 4660, 6220, 19531, 39062, 72463, 78124, 97655, 144926, 195310, 289852, 362315, 390620, 724630, 1449260, 4550723, 6074141, 9101446, 12148282, 18202892, 22753615, 24296564, 30370705, 45507230, 60741410, 91014460, 121482820, 1415274853, 2830549706, 5661099412, 7076374265, 14152748530, 28305497060]

約数ペア:

[(1, 28305497060), (2, 14152748530), (4, 7076374265), (5, 5661099412), (10, 2830549706), (20, 1415274853), (233, 121482820), (311, 91014460), (466, 60741410), (622, 45507230), (932, 30370705), (1165, 24296564), (1244, 22753615), (1555, 18202892), (2330, 12148282), (3110, 9101446), (4660, 6074141), (6220, 4550723), (19531, 1449260), (39062, 724630), (72463, 390620), (78124, 362315), (97655, 289852), (144926, 195310)]