1803930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 4368384

約数和(自身を除く): 2564454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 383, 471, 766, 785, 942, 1149, 1570, 1915, 2298, 2355, 3830, 4710, 5745, 11490, 60131, 120262, 180393, 300655, 360786, 601310, 901965, 1803930]

約数ペア:

[(1, 1803930), (2, 901965), (3, 601310), (5, 360786), (6, 300655), (10, 180393), (15, 120262), (30, 60131), (157, 11490), (314, 5745), (383, 4710), (471, 3830), (766, 2355), (785, 2298), (942, 1915), (1149, 1570)]