122438030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85621}}^1$

素因数の和:85652

約数の個数: 32

約数和(自身を含む): 258920928

約数和(自身を除く): 136482898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 85621, 171242, 428105, 856210, 941831, 1113073, 1883662, 2226146, 4709155, 5565365, 9418310, 11130730, 12243803, 24487606, 61219015, 122438030]

約数ペア:

[(1, 122438030), (2, 61219015), (5, 24487606), (10, 12243803), (11, 11130730), (13, 9418310), (22, 5565365), (26, 4709155), (55, 2226146), (65, 1883662), (110, 1113073), (130, 941831), (143, 856210), (286, 428105), (715, 171242), (1430, 85621)]