24979290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 64

約数和(自身を含む): 72555264

約数和(自身を除く): 47575974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 6997, 13994, 20991, 34985, 41982, 48979, 69970, 97958, 104955, 118949, 146937, 209910, 237898, 244895, 293874, 356847, 489790, 594745, 713694, 734685, 832643, 1189490, 1469370, 1665286, 1784235, 2497929, 3568470, 4163215, 4995858, 8326430, 12489645, 24979290]

約数ペア:

[(1, 24979290), (2, 12489645), (3, 8326430), (5, 4995858), (6, 4163215), (7, 3568470), (10, 2497929), (14, 1784235), (15, 1665286), (17, 1469370), (21, 1189490), (30, 832643), (34, 734685), (35, 713694), (42, 594745), (51, 489790), (70, 356847), (85, 293874), (102, 244895), (105, 237898), (119, 209910), (170, 146937), (210, 118949), (238, 104955), (255, 97958), (357, 69970), (510, 48979), (595, 41982), (714, 34985), (1190, 20991), (1785, 13994), (3570, 6997)]