1617204430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{2971}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 3013964640

約数和(自身を除く): 1396760210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1877, 2971, 3754, 5942, 9385, 14855, 18770, 29710, 54433, 86159, 108866, 172318, 272165, 430795, 544330, 861590, 5576567, 11153134, 27882835, 55765670, 161720443, 323440886, 808602215, 1617204430]

約数ペア:

[(1, 1617204430), (2, 808602215), (5, 323440886), (10, 161720443), (29, 55765670), (58, 27882835), (145, 11153134), (290, 5576567), (1877, 861590), (2971, 544330), (3754, 430795), (5942, 272165), (9385, 172318), (14855, 108866), (18770, 86159), (29710, 54433)]