30058171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 40055040

約数和(自身を除く): 9996869

約数列:

[1, 11, 13, 19, 23, 37, 143, 169, 209, 247, 253, 299, 407, 437, 481, 703, 851, 1859, 2717, 3211, 3289, 3887, 4807, 5291, 5681, 6253, 7733, 9139, 9361, 11063, 16169, 35321, 42757, 62491, 68783, 73853, 100529, 118807, 121693, 143819, 177859, 210197, 812383, 1306877, 1582009, 2312167, 2732561, 30058171]

約数ペア:

[(1, 30058171), (11, 2732561), (13, 2312167), (19, 1582009), (23, 1306877), (37, 812383), (143, 210197), (169, 177859), (209, 143819), (247, 121693), (253, 118807), (299, 100529), (407, 73853), (437, 68783), (481, 62491), (703, 42757), (851, 35321), (1859, 16169), (2717, 11063), (3211, 9361), (3289, 9139), (3887, 7733), (4807, 6253), (5291, 5681)]