290437436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{4919}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 526932000

約数和(自身を除く): 236494564

約数列:

[1, 2, 4, 29, 58, 116, 509, 1018, 2036, 4919, 9838, 14761, 19676, 29522, 59044, 142651, 285302, 570604, 2503771, 5007542, 10015084, 72609359, 145218718, 290437436]

約数ペア:

[(1, 290437436), (2, 145218718), (4, 72609359), (29, 10015084), (58, 5007542), (116, 2503771), (509, 570604), (1018, 285302), (2036, 142651), (4919, 59044), (9838, 29522), (14761, 19676)]