1649330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 3172608

約数和(自身を除く): 1523278

約数列:

[1, 2, 5, 10, 23, 46, 71, 101, 115, 142, 202, 230, 355, 505, 710, 1010, 1633, 2323, 3266, 4646, 7171, 8165, 11615, 14342, 16330, 23230, 35855, 71710, 164933, 329866, 824665, 1649330]

約数ペア:

[(1, 1649330), (2, 824665), (5, 329866), (10, 164933), (23, 71710), (46, 35855), (71, 23230), (101, 16330), (115, 14342), (142, 11615), (202, 8165), (230, 7171), (355, 4646), (505, 3266), (710, 2323), (1010, 1633)]