1570665860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{2287}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 3445618176

約数和(自身を除く): 1874952316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1493, 2287, 2986, 4574, 5972, 7465, 9148, 11435, 14930, 22870, 29860, 34339, 45740, 52601, 68678, 105202, 137356, 171695, 210404, 263005, 343390, 526010, 686780, 1052020, 3414491, 6828982, 13657964, 17072455, 34144910, 68289820, 78533293, 157066586, 314133172, 392666465, 785332930, 1570665860]

約数ペア:

[(1, 1570665860), (2, 785332930), (4, 392666465), (5, 314133172), (10, 157066586), (20, 78533293), (23, 68289820), (46, 34144910), (92, 17072455), (115, 13657964), (230, 6828982), (460, 3414491), (1493, 1052020), (2287, 686780), (2986, 526010), (4574, 343390), (5972, 263005), (7465, 210404), (9148, 171695), (11435, 137356), (14930, 105202), (22870, 68678), (29860, 52601), (34339, 45740)]