1371570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1954830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 349, 393, 655, 698, 786, 1047, 1310, 1745, 1965, 2094, 3490, 3930, 5235, 10470, 45719, 91438, 137157, 228595, 274314, 457190, 685785, 1371570]

約数ペア:

[(1, 1371570), (2, 685785), (3, 457190), (5, 274314), (6, 228595), (10, 137157), (15, 91438), (30, 45719), (131, 10470), (262, 5235), (349, 3930), (393, 3490), (655, 2094), (698, 1965), (786, 1745), (1047, 1310)]