3228970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2939990

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 139, 202, 230, 278, 505, 695, 1010, 1390, 2323, 3197, 4646, 6394, 11615, 14039, 15985, 23230, 28078, 31970, 70195, 140390, 322897, 645794, 1614485, 3228970]

約数ペア:

[(1, 3228970), (2, 1614485), (5, 645794), (10, 322897), (23, 140390), (46, 70195), (101, 31970), (115, 28078), (139, 23230), (202, 15985), (230, 14039), (278, 11615), (505, 6394), (695, 4646), (1010, 3197), (1390, 2323)]