30521682

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12377}}^1$

素因数の和:12522

約数の個数: 24

約数和(自身を含む): 66618396

約数和(自身を除く): 36096714

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12377, 24754, 37131, 74262, 111393, 222786, 1695649, 3391298, 5086947, 10173894, 15260841, 30521682]

約数ペア:

[(1, 30521682), (2, 15260841), (3, 10173894), (6, 5086947), (9, 3391298), (18, 1695649), (137, 222786), (274, 111393), (411, 74262), (822, 37131), (1233, 24754), (2466, 12377)]