68961378310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2737649}}^1$

素因数の和:2737896

約数の個数: 32

約数和(自身を含む): 136006452000

約数和(自身を除く): 67045073690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12595, 25190, 2737649, 5475298, 13688245, 27376490, 30114139, 60228278, 150570695, 301141390, 626921621, 1253843242, 3134608105, 6269216210, 6896137831, 13792275662, 34480689155, 68961378310]

約数ペア:

[(1, 68961378310), (2, 34480689155), (5, 13792275662), (10, 6896137831), (11, 6269216210), (22, 3134608105), (55, 1253843242), (110, 626921621), (229, 301141390), (458, 150570695), (1145, 60228278), (2290, 30114139), (2519, 27376490), (5038, 13688245), (12595, 5475298), (25190, 2737649)]