45820210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 87192000

約数和(自身を除く): 41371790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 691, 698, 1382, 1745, 3455, 3490, 6631, 6910, 13129, 13262, 26258, 33155, 65645, 66310, 131290, 241159, 482318, 1205795, 2411590, 4582021, 9164042, 22910105, 45820210]

約数ペア:

[(1, 45820210), (2, 22910105), (5, 9164042), (10, 4582021), (19, 2411590), (38, 1205795), (95, 482318), (190, 241159), (349, 131290), (691, 66310), (698, 65645), (1382, 33155), (1745, 26258), (3455, 13262), (3490, 13129), (6631, 6910)]