83814540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1396909}}^1$

素因数の和:1396921

約数の個数: 24

約数和(自身を含む): 234680880

約数和(自身を除く): 150866340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1396909, 2793818, 4190727, 5587636, 6984545, 8381454, 13969090, 16762908, 20953635, 27938180, 41907270, 83814540]

約数ペア:

[(1, 83814540), (2, 41907270), (3, 27938180), (4, 20953635), (5, 16762908), (6, 13969090), (10, 8381454), (12, 6984545), (15, 5587636), (20, 4190727), (30, 2793818), (60, 1396909)]