4030130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 8089200

約数和(自身を除く): 4059070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1069, 1885, 2138, 3770, 5345, 10690, 13897, 27794, 31001, 62002, 69485, 138970, 155005, 310010, 403013, 806026, 2015065, 4030130]

約数ペア:

[(1, 4030130), (2, 2015065), (5, 806026), (10, 403013), (13, 310010), (26, 155005), (29, 138970), (58, 69485), (65, 62002), (130, 31001), (145, 27794), (290, 13897), (377, 10690), (754, 5345), (1069, 3770), (1885, 2138)]