23510440

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{829}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 53037000

約数和(自身を除く): 29526560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 829, 1418, 1658, 2836, 3316, 3545, 4145, 5672, 6632, 7090, 8290, 14180, 16580, 28360, 33160, 587761, 1175522, 2351044, 2938805, 4702088, 5877610, 11755220, 23510440]

約数ペア:

[(1, 23510440), (2, 11755220), (4, 5877610), (5, 4702088), (8, 2938805), (10, 2351044), (20, 1175522), (40, 587761), (709, 33160), (829, 28360), (1418, 16580), (1658, 14180), (2836, 8290), (3316, 7090), (3545, 6632), (4145, 5672)]