131492910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{43397}}^1$

素因数の和:43508

約数の個数: 32

約数和(自身を含む): 318714912

約数和(自身を除く): 187222002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 43397, 86794, 130191, 216985, 260382, 433970, 650955, 1301910, 4383097, 8766194, 13149291, 21915485, 26298582, 43830970, 65746455, 131492910]

約数ペア:

[(1, 131492910), (2, 65746455), (3, 43830970), (5, 26298582), (6, 21915485), (10, 13149291), (15, 8766194), (30, 4383097), (101, 1301910), (202, 650955), (303, 433970), (505, 260382), (606, 216985), (1010, 130191), (1515, 86794), (3030, 43397)]