30702909496

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1\times {\mathrm{2957}}^1$

素因数の和:5396

約数の個数: 64

約数和(自身を含む): 66675686400

約数和(自身を除く): 35972776904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2347, 2957, 4424, 4694, 5914, 9388, 11828, 16429, 18776, 20699, 23656, 32858, 41398, 65716, 82796, 131432, 165592, 185413, 233603, 370826, 467206, 741652, 934412, 1297891, 1483304, 1635221, 1868824, 2595782, 3270442, 5191564, 6540884, 6940079, 10383128, 13081768, 13880158, 27760316, 48580553, 55520632, 97161106, 194322212, 388644424, 548266241, 1096532482, 2193064964, 3837863687, 4386129928, 7675727374, 15351454748, 30702909496]

約数ペア:

[(1, 30702909496), (2, 15351454748), (4, 7675727374), (7, 4386129928), (8, 3837863687), (14, 2193064964), (28, 1096532482), (56, 548266241), (79, 388644424), (158, 194322212), (316, 97161106), (553, 55520632), (632, 48580553), (1106, 27760316), (2212, 13880158), (2347, 13081768), (2957, 10383128), (4424, 6940079), (4694, 6540884), (5914, 5191564), (9388, 3270442), (11828, 2595782), (16429, 1868824), (18776, 1635221), (20699, 1483304), (23656, 1297891), (32858, 934412), (41398, 741652), (65716, 467206), (82796, 370826), (131432, 233603), (165592, 185413)]