19583910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{72533}}^1$

素因数の和:72549

約数の個数: 32

約数和(自身を含む): 52224480

約数和(自身を除く): 32640570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 72533, 145066, 217599, 362665, 435198, 652797, 725330, 1087995, 1305594, 1958391, 2175990, 3263985, 3916782, 6527970, 9791955, 19583910]

約数ペア:

[(1, 19583910), (2, 9791955), (3, 6527970), (5, 3916782), (6, 3263985), (9, 2175990), (10, 1958391), (15, 1305594), (18, 1087995), (27, 725330), (30, 652797), (45, 435198), (54, 362665), (90, 217599), (135, 145066), (270, 72533)]