203473290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6782443}}^1$

素因数の和:6782453

約数の個数: 16

約数和(自身を含む): 488335968

約数和(自身を除く): 284862678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6782443, 13564886, 20347329, 33912215, 40694658, 67824430, 101736645, 203473290]

約数ペア:

[(1, 203473290), (2, 101736645), (3, 67824430), (5, 40694658), (6, 33912215), (10, 20347329), (15, 13564886), (30, 6782443)]