15430036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 27971496

約数和(自身を除く): 12541460

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 761, 1522, 3044, 5069, 10138, 20276, 28157, 56314, 104257, 112628, 208514, 417028, 3857509, 7715018, 15430036]

約数ペア:

[(1, 15430036), (2, 7715018), (4, 3857509), (37, 417028), (74, 208514), (137, 112628), (148, 104257), (274, 56314), (548, 28157), (761, 20276), (1522, 10138), (3044, 5069)]