2730210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13018

約数の個数: 32

約数和(自身を含む): 7489152

約数和(自身を除く): 4758942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13001, 26002, 39003, 65005, 78006, 91007, 130010, 182014, 195015, 273021, 390030, 455035, 546042, 910070, 1365105, 2730210]

約数ペア:

[(1, 2730210), (2, 1365105), (3, 910070), (5, 546042), (6, 455035), (7, 390030), (10, 273021), (14, 195015), (15, 182014), (21, 130010), (30, 91007), (35, 78006), (42, 65005), (70, 39003), (105, 26002), (210, 13001)]