268796630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17443}}^1$

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 512434944

約数和(自身を除く): 243638314

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 17443, 34886, 87215, 174430, 401189, 802378, 1168681, 2005945, 2337362, 4011890, 5843405, 11686810, 26879663, 53759326, 134398315, 268796630]

約数ペア:

[(1, 268796630), (2, 134398315), (5, 53759326), (10, 26879663), (23, 11686810), (46, 5843405), (67, 4011890), (115, 2337362), (134, 2005945), (230, 1168681), (335, 802378), (670, 401189), (1541, 174430), (3082, 87215), (7705, 34886), (15410, 17443)]