580070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 560410

約数列:

[1, 2, 5, 10, 19, 38, 43, 71, 86, 95, 142, 190, 215, 355, 430, 710, 817, 1349, 1634, 2698, 3053, 4085, 6106, 6745, 8170, 13490, 15265, 30530, 58007, 116014, 290035, 580070]

約数ペア:

[(1, 580070), (2, 290035), (5, 116014), (10, 58007), (19, 30530), (38, 15265), (43, 13490), (71, 8170), (86, 6745), (95, 6106), (142, 4085), (190, 3053), (215, 2698), (355, 1634), (430, 1349), (710, 817)]