26842260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6301}}^1$

素因数の和:6384

約数の個数: 48

約数和(自身を含む): 76228992

約数和(自身を除く): 49386732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6301, 12602, 18903, 25204, 31505, 37806, 63010, 75612, 94515, 126020, 189030, 378060, 447371, 894742, 1342113, 1789484, 2236855, 2684226, 4473710, 5368452, 6710565, 8947420, 13421130, 26842260]

約数ペア:

[(1, 26842260), (2, 13421130), (3, 8947420), (4, 6710565), (5, 5368452), (6, 4473710), (10, 2684226), (12, 2236855), (15, 1789484), (20, 1342113), (30, 894742), (60, 447371), (71, 378060), (142, 189030), (213, 126020), (284, 94515), (355, 75612), (426, 63010), (710, 37806), (852, 31505), (1065, 25204), (1420, 18903), (2130, 12602), (4260, 6301)]