34103440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{60899}}^1$

素因数の和:60919

約数の個数: 40

約数和(自身を含む): 90619200

約数和(自身を除く): 56515760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 60899, 121798, 243596, 304495, 426293, 487192, 608990, 852586, 974384, 1217980, 1705172, 2131465, 2435960, 3410344, 4262930, 4871920, 6820688, 8525860, 17051720, 34103440]

約数ペア:

[(1, 34103440), (2, 17051720), (4, 8525860), (5, 6820688), (7, 4871920), (8, 4262930), (10, 3410344), (14, 2435960), (16, 2131465), (20, 1705172), (28, 1217980), (35, 974384), (40, 852586), (56, 608990), (70, 487192), (80, 426293), (112, 304495), (140, 243596), (280, 121798), (560, 60899)]