61872090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{294629}}^1$

素因数の和:294646

約数の個数: 32

約数和(自身を含む): 169706880

約数和(自身を除く): 107834790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 294629, 589258, 883887, 1473145, 1767774, 2062403, 2946290, 4124806, 4419435, 6187209, 8838870, 10312015, 12374418, 20624030, 30936045, 61872090]

約数ペア:

[(1, 61872090), (2, 30936045), (3, 20624030), (5, 12374418), (6, 10312015), (7, 8838870), (10, 6187209), (14, 4419435), (15, 4124806), (21, 2946290), (30, 2062403), (35, 1767774), (42, 1473145), (70, 883887), (105, 589258), (210, 294629)]