30612344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28771}}^1$

素因数の和:28803

約数の個数: 32

約数和(自身を含む): 69052800

約数和(自身を除く): 38440456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28771, 57542, 115084, 201397, 230168, 402794, 546649, 805588, 1093298, 1611176, 2186596, 3826543, 4373192, 7653086, 15306172, 30612344]

約数ペア:

[(1, 30612344), (2, 15306172), (4, 7653086), (7, 4373192), (8, 3826543), (14, 2186596), (19, 1611176), (28, 1093298), (38, 805588), (56, 546649), (76, 402794), (133, 230168), (152, 201397), (266, 115084), (532, 57542), (1064, 28771)]