27302210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 26162110

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2039, 2678, 4078, 6695, 10195, 13390, 20390, 26507, 53014, 132535, 210017, 265070, 420034, 1050085, 2100170, 2730221, 5460442, 13651105, 27302210]

約数ペア:

[(1, 27302210), (2, 13651105), (5, 5460442), (10, 2730221), (13, 2100170), (26, 1050085), (65, 420034), (103, 265070), (130, 210017), (206, 132535), (515, 53014), (1030, 26507), (1339, 20390), (2039, 13390), (2678, 10195), (4078, 6695)]