13305540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 37634688

約数和(自身を除く): 24329148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2153, 3090, 4306, 6180, 6459, 8612, 10765, 12918, 21530, 25836, 32295, 43060, 64590, 129180, 221759, 443518, 665277, 887036, 1108795, 1330554, 2217590, 2661108, 3326385, 4435180, 6652770, 13305540]

約数ペア:

[(1, 13305540), (2, 6652770), (3, 4435180), (4, 3326385), (5, 2661108), (6, 2217590), (10, 1330554), (12, 1108795), (15, 887036), (20, 665277), (30, 443518), (60, 221759), (103, 129180), (206, 64590), (309, 43060), (412, 32295), (515, 25836), (618, 21530), (1030, 12918), (1236, 10765), (1545, 8612), (2060, 6459), (2153, 6180), (3090, 4306)]