91442190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{435439}}^1$

素因数の和:435456

約数の個数: 32

約数和(自身を含む): 250813440

約数和(自身を除く): 159371250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 435439, 870878, 1306317, 2177195, 2612634, 3048073, 4354390, 6096146, 6531585, 9144219, 13063170, 15240365, 18288438, 30480730, 45721095, 91442190]

約数ペア:

[(1, 91442190), (2, 45721095), (3, 30480730), (5, 18288438), (6, 15240365), (7, 13063170), (10, 9144219), (14, 6531585), (15, 6096146), (21, 4354390), (30, 3048073), (35, 2612634), (42, 2177195), (70, 1306317), (105, 870878), (210, 435439)]