2455950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 4507890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2339, 4678, 7017, 11695, 14034, 16373, 23390, 32746, 35085, 49119, 58475, 70170, 81865, 98238, 116950, 163730, 175425, 245595, 350850, 409325, 491190, 818650, 1227975, 2455950]

約数ペア:

[(1, 2455950), (2, 1227975), (3, 818650), (5, 491190), (6, 409325), (7, 350850), (10, 245595), (14, 175425), (15, 163730), (21, 116950), (25, 98238), (30, 81865), (35, 70170), (42, 58475), (50, 49119), (70, 35085), (75, 32746), (105, 23390), (150, 16373), (175, 14034), (210, 11695), (350, 7017), (525, 4678), (1050, 2339)]