502828730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7583}}^1$

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 955584000

約数和(自身を除く): 452755270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 3490, 6631, 7583, 13262, 15166, 33155, 37915, 66310, 75830, 144077, 288154, 720385, 1440770, 2646467, 5292934, 13232335, 26464670, 50282873, 100565746, 251414365, 502828730]

約数ペア:

[(1, 502828730), (2, 251414365), (5, 100565746), (10, 50282873), (19, 26464670), (38, 13232335), (95, 5292934), (190, 2646467), (349, 1440770), (698, 720385), (1745, 288154), (3490, 144077), (6631, 75830), (7583, 66310), (13262, 37915), (15166, 33155)]