2270869250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{698729}}^1$

素因数の和:698759

約数の個数: 32

約数和(自身を含む): 4578078960

約数和(自身を除く): 2307209710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 698729, 1397458, 3493645, 6987290, 9083477, 17468225, 18166954, 34936450, 45417385, 87341125, 90834770, 174682250, 227086925, 454173850, 1135434625, 2270869250]

約数ペア:

[(1, 2270869250), (2, 1135434625), (5, 454173850), (10, 227086925), (13, 174682250), (25, 90834770), (26, 87341125), (50, 45417385), (65, 34936450), (125, 18166954), (130, 17468225), (250, 9083477), (325, 6987290), (650, 3493645), (1625, 1397458), (3250, 698729)]