201730190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{380623}}^1$

素因数の和:380683

約数の個数: 16

約数和(自身を含む): 369966528

約数和(自身を除く): 168236338

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 380623, 761246, 1903115, 3806230, 20173019, 40346038, 100865095, 201730190]

約数ペア:

[(1, 201730190), (2, 100865095), (5, 40346038), (10, 20173019), (53, 3806230), (106, 1903115), (265, 761246), (530, 380623)]