30452965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 37445760

約数和(自身を除く): 6992795

約数列:

[1, 5, 71, 109, 355, 545, 787, 3935, 7739, 38695, 55877, 85783, 279385, 428915, 6090593, 30452965]

約数ペア:

[(1, 30452965), (5, 6090593), (71, 428915), (109, 279385), (355, 85783), (545, 55877), (787, 38695), (3935, 7739)]