30115964

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 54058368

約数和(自身を除く): 23942404

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 1091, 2182, 4364, 6901, 13802, 27604, 73097, 112373, 146194, 224746, 292388, 449492, 7528991, 15057982, 30115964]

約数ペア:

[(1, 30115964), (2, 15057982), (4, 7528991), (67, 449492), (103, 292388), (134, 224746), (206, 146194), (268, 112373), (412, 73097), (1091, 27604), (2182, 13802), (4364, 6901)]