30676965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23495835

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2089, 2937, 4895, 6267, 10445, 14685, 22979, 31335, 68937, 114895, 185921, 344685, 557763, 929605, 2045131, 2788815, 6135393, 10225655, 30676965]

約数ペア:

[(1, 30676965), (3, 10225655), (5, 6135393), (11, 2788815), (15, 2045131), (33, 929605), (55, 557763), (89, 344685), (165, 185921), (267, 114895), (445, 68937), (979, 31335), (1335, 22979), (2089, 14685), (2937, 10445), (4895, 6267)]