805260230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{2389}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 1490901120

約数和(自身を除く): 685640890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 911, 1822, 2389, 4555, 4778, 9110, 11945, 23890, 33707, 67414, 88393, 168535, 176786, 337070, 441965, 883930, 2176379, 4352758, 10881895, 21763790, 80526023, 161052046, 402630115, 805260230]

約数ペア:

[(1, 805260230), (2, 402630115), (5, 161052046), (10, 80526023), (37, 21763790), (74, 10881895), (185, 4352758), (370, 2176379), (911, 883930), (1822, 441965), (2389, 337070), (4555, 176786), (4778, 168535), (9110, 88393), (11945, 67414), (23890, 33707)]