29676440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32257}}^1$

素因数の和:32291

約数の個数: 32

約数和(自身を含む): 69677280

約数和(自身を除く): 40000840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 32257, 64514, 129028, 161285, 258056, 322570, 645140, 741911, 1290280, 1483822, 2967644, 3709555, 5935288, 7419110, 14838220, 29676440]

約数ペア:

[(1, 29676440), (2, 14838220), (4, 7419110), (5, 5935288), (8, 3709555), (10, 2967644), (20, 1483822), (23, 1290280), (40, 741911), (46, 645140), (92, 322570), (115, 258056), (184, 161285), (230, 129028), (460, 64514), (920, 32257)]