20302470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225583}}^1$

素因数の和:225596

約数の個数: 24

約数和(自身を含む): 52786656

約数和(自身を除く): 32484186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225583, 451166, 676749, 1127915, 1353498, 2030247, 2255830, 3383745, 4060494, 6767490, 10151235, 20302470]

約数ペア:

[(1, 20302470), (2, 10151235), (3, 6767490), (5, 4060494), (6, 3383745), (9, 2255830), (10, 2030247), (15, 1353498), (18, 1127915), (30, 676749), (45, 451166), (90, 225583)]