15207772030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{880589}}^1$

素因数の和:880764

約数の個数: 32

約数和(自身を含む): 30052775520

約数和(自身を除く): 14845003490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 880589, 1761178, 4402945, 8805890, 9686479, 19372958, 48432395, 96864790, 138252473, 276504946, 691262365, 1382524730, 1520777203, 3041554406, 7603886015, 15207772030]

約数ペア:

[(1, 15207772030), (2, 7603886015), (5, 3041554406), (10, 1520777203), (11, 1382524730), (22, 691262365), (55, 276504946), (110, 138252473), (157, 96864790), (314, 48432395), (785, 19372958), (1570, 9686479), (1727, 8805890), (3454, 4402945), (8635, 1761178), (17270, 880589)]