30249360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42013}}^1$

素因数の和:42032

約数の個数: 60

約数和(自身を含む): 101589852

約数和(自身を除く): 71340492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42013, 84026, 126039, 168052, 210065, 252078, 336104, 378117, 420130, 504156, 630195, 672208, 756234, 840260, 1008312, 1260390, 1512468, 1680520, 1890585, 2016624, 2520780, 3024936, 3361040, 3781170, 5041560, 6049872, 7562340, 10083120, 15124680, 30249360]

約数ペア:

[(1, 30249360), (2, 15124680), (3, 10083120), (4, 7562340), (5, 6049872), (6, 5041560), (8, 3781170), (9, 3361040), (10, 3024936), (12, 2520780), (15, 2016624), (16, 1890585), (18, 1680520), (20, 1512468), (24, 1260390), (30, 1008312), (36, 840260), (40, 756234), (45, 672208), (48, 630195), (60, 504156), (72, 420130), (80, 378117), (90, 336104), (120, 252078), (144, 210065), (180, 168052), (240, 126039), (360, 84026), (720, 42013)]