1640470170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377493}}^1$

素因数の和:2377526

約数の個数: 32

約数和(自身を含む): 4108309632

約数和(自身を除く): 2467839462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2377493, 4754986, 7132479, 11887465, 14264958, 23774930, 35662395, 54682339, 71324790, 109364678, 164047017, 273411695, 328094034, 546823390, 820235085, 1640470170]

約数ペア:

[(1, 1640470170), (2, 820235085), (3, 546823390), (5, 328094034), (6, 273411695), (10, 164047017), (15, 109364678), (23, 71324790), (30, 54682339), (46, 35662395), (69, 23774930), (115, 14264958), (138, 11887465), (230, 7132479), (345, 4754986), (690, 2377493)]