15029540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25913}}^1$

素因数の和:25951

約数の個数: 24

約数和(自身を含む): 32651640

約数和(自身を除く): 17622100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 25913, 51826, 103652, 129565, 259130, 518260, 751477, 1502954, 3005908, 3757385, 7514770, 15029540]

約数ペア:

[(1, 15029540), (2, 7514770), (4, 3757385), (5, 3005908), (10, 1502954), (20, 751477), (29, 518260), (58, 259130), (116, 129565), (145, 103652), (290, 51826), (580, 25913)]