214420410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2382449}}^1$

素因数の和:2382462

約数の個数: 24

約数和(自身を含む): 557493300

約数和(自身を除く): 343072890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2382449, 4764898, 7147347, 11912245, 14294694, 21442041, 23824490, 35736735, 42884082, 71473470, 107210205, 214420410]

約数ペア:

[(1, 214420410), (2, 107210205), (3, 71473470), (5, 42884082), (6, 35736735), (9, 23824490), (10, 21442041), (15, 14294694), (18, 11912245), (30, 7147347), (45, 4764898), (90, 2382449)]