10288330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 20638800

約数和(自身を除く): 10350470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2729, 3770, 5458, 13645, 27290, 35477, 70954, 79141, 158282, 177385, 354770, 395705, 791410, 1028833, 2057666, 5144165, 10288330]

約数ペア:

[(1, 10288330), (2, 5144165), (5, 2057666), (10, 1028833), (13, 791410), (26, 395705), (29, 354770), (58, 177385), (65, 158282), (130, 79141), (145, 70954), (290, 35477), (377, 27290), (754, 13645), (1885, 5458), (2729, 3770)]