30388155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1733}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 55931904

約数和(自身を除く): 25543749

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 167, 501, 835, 1169, 1733, 2505, 3507, 5199, 5845, 8665, 12131, 17535, 25995, 36393, 60655, 181965, 289411, 868233, 1447055, 2025877, 4341165, 6077631, 10129385, 30388155]

約数ペア:

[(1, 30388155), (3, 10129385), (5, 6077631), (7, 4341165), (15, 2025877), (21, 1447055), (35, 868233), (105, 289411), (167, 181965), (501, 60655), (835, 36393), (1169, 25995), (1733, 17535), (2505, 12131), (3507, 8665), (5199, 5845)]