30006060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71443}}^1$

素因数の和:71462

約数の個数: 48

約数和(自身を含む): 96020736

約数和(自身を除く): 66014676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 71443, 142886, 214329, 285772, 357215, 428658, 500101, 714430, 857316, 1000202, 1071645, 1428860, 1500303, 2000404, 2143290, 2500505, 3000606, 4286580, 5001010, 6001212, 7501515, 10002020, 15003030, 30006060]

約数ペア:

[(1, 30006060), (2, 15003030), (3, 10002020), (4, 7501515), (5, 6001212), (6, 5001010), (7, 4286580), (10, 3000606), (12, 2500505), (14, 2143290), (15, 2000404), (20, 1500303), (21, 1428860), (28, 1071645), (30, 1000202), (35, 857316), (42, 714430), (60, 500101), (70, 428658), (84, 357215), (105, 285772), (140, 214329), (210, 142886), (420, 71443)]