210003505190

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{139075169}}^1$

素因数の和:139075327

約数の個数: 16

約数和(自身を含む): 380509665120

約数和(自身を除く): 170506159930

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 139075169, 278150338, 695375845, 1390751690, 21000350519, 42000701038, 105001752595, 210003505190]

約数ペア:

[(1, 210003505190), (2, 105001752595), (5, 42000701038), (10, 21000350519), (151, 1390751690), (302, 695375845), (755, 278150338), (1510, 139075169)]