30984645

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33863}}^1$

素因数の和:33932

約数の個数: 16

約数和(自身を含む): 50389632

約数和(自身を除く): 19404987

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 33863, 101589, 169315, 507945, 2065643, 6196929, 10328215, 30984645]

約数ペア:

[(1, 30984645), (3, 10328215), (5, 6196929), (15, 2065643), (61, 507945), (183, 169315), (305, 101589), (915, 33863)]