30466310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22907}}^1$

素因数の和:22940

約数の個数: 32

約数和(自身を含む): 65975040

約数和(自身を除く): 35508730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22907, 45814, 114535, 160349, 229070, 320698, 435233, 801745, 870466, 1603490, 2176165, 3046631, 4352330, 6093262, 15233155, 30466310]

約数ペア:

[(1, 30466310), (2, 15233155), (5, 6093262), (7, 4352330), (10, 3046631), (14, 2176165), (19, 1603490), (35, 870466), (38, 801745), (70, 435233), (95, 320698), (133, 229070), (190, 160349), (266, 114535), (665, 45814), (1330, 22907)]