3480230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 7106400

約数和(自身を除く): 3626170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1409, 2470, 2818, 7045, 14090, 18317, 26771, 36634, 53542, 91585, 133855, 183170, 267710, 348023, 696046, 1740115, 3480230]

約数ペア:

[(1, 3480230), (2, 1740115), (5, 696046), (10, 348023), (13, 267710), (19, 183170), (26, 133855), (38, 91585), (65, 53542), (95, 36634), (130, 26771), (190, 18317), (247, 14090), (494, 7045), (1235, 2818), (1409, 2470)]