30732660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24391}}^1$

素因数の和:24413

約数の個数: 72

約数和(自身を含む): 106544256

約数和(自身を除く): 75811596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24391, 48782, 73173, 97564, 121955, 146346, 170737, 219519, 243910, 292692, 341474, 365865, 439038, 487820, 512211, 682948, 731730, 853685, 878076, 1024422, 1097595, 1463460, 1536633, 1707370, 2048844, 2195190, 2561055, 3073266, 3414740, 4390380, 5122110, 6146532, 7683165, 10244220, 15366330, 30732660]

約数ペア:

[(1, 30732660), (2, 15366330), (3, 10244220), (4, 7683165), (5, 6146532), (6, 5122110), (7, 4390380), (9, 3414740), (10, 3073266), (12, 2561055), (14, 2195190), (15, 2048844), (18, 1707370), (20, 1536633), (21, 1463460), (28, 1097595), (30, 1024422), (35, 878076), (36, 853685), (42, 731730), (45, 682948), (60, 512211), (63, 487820), (70, 439038), (84, 365865), (90, 341474), (105, 292692), (126, 243910), (140, 219519), (180, 170737), (210, 146346), (252, 121955), (315, 97564), (420, 73173), (630, 48782), (1260, 24391)]