30882075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 59400960

約数和(自身を除く): 28518885

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 997, 1239, 1475, 2065, 2991, 4425, 4985, 6195, 6979, 10325, 14955, 20937, 24925, 30975, 34895, 58823, 74775, 104685, 174475, 176469, 294115, 411761, 523425, 882345, 1235283, 1470575, 2058805, 4411725, 6176415, 10294025, 30882075]

約数ペア:

[(1, 30882075), (3, 10294025), (5, 6176415), (7, 4411725), (15, 2058805), (21, 1470575), (25, 1235283), (35, 882345), (59, 523425), (75, 411761), (105, 294115), (175, 176469), (177, 174475), (295, 104685), (413, 74775), (525, 58823), (885, 34895), (997, 30975), (1239, 24925), (1475, 20937), (2065, 14955), (2991, 10325), (4425, 6979), (4985, 6195)]