830321964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1213921}}^1$

素因数の和:1213950

約数の個数: 36

約数和(自身を含む): 2209338040

約数和(自身を除く): 1379016076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1213921, 2427842, 3641763, 4855684, 7283526, 10925289, 14567052, 21850578, 23064499, 43701156, 46128998, 69193497, 92257996, 138386994, 207580491, 276773988, 415160982, 830321964]

約数ペア:

[(1, 830321964), (2, 415160982), (3, 276773988), (4, 207580491), (6, 138386994), (9, 92257996), (12, 69193497), (18, 46128998), (19, 43701156), (36, 23064499), (38, 21850578), (57, 14567052), (76, 10925289), (114, 7283526), (171, 4855684), (228, 3641763), (342, 2427842), (684, 1213921)]