29868950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 31198570

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 1367, 2185, 2734, 4370, 6835, 10925, 13670, 21850, 25973, 31441, 34175, 51946, 62882, 68350, 129865, 157205, 259730, 314410, 597379, 649325, 786025, 1194758, 1298650, 1572050, 2986895, 5973790, 14934475, 29868950]

約数ペア:

[(1, 29868950), (2, 14934475), (5, 5973790), (10, 2986895), (19, 1572050), (23, 1298650), (25, 1194758), (38, 786025), (46, 649325), (50, 597379), (95, 314410), (115, 259730), (190, 157205), (230, 129865), (437, 68350), (475, 62882), (575, 51946), (874, 34175), (950, 31441), (1150, 25973), (1367, 21850), (2185, 13670), (2734, 10925), (4370, 6835)]