30471064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 62460720

約数和(自身を除く): 31989656

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 4373, 6968, 8746, 17492, 34984, 56849, 113698, 227396, 292991, 454792, 585982, 1171964, 2343928, 3808883, 7617766, 15235532, 30471064]

約数ペア:

[(1, 30471064), (2, 15235532), (4, 7617766), (8, 3808883), (13, 2343928), (26, 1171964), (52, 585982), (67, 454792), (104, 292991), (134, 227396), (268, 113698), (536, 56849), (871, 34984), (1742, 17492), (3484, 8746), (4373, 6968)]