30945744

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 87009312

約数和(自身を除く): 56063568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 691, 933, 1244, 1382, 1866, 2073, 2488, 2764, 2799, 3732, 4146, 4976, 5528, 5598, 6219, 7464, 8292, 11056, 11196, 12438, 14928, 16584, 22392, 24876, 33168, 44784, 49752, 99504, 214901, 429802, 644703, 859604, 1289406, 1719208, 1934109, 2578812, 3438416, 3868218, 5157624, 7736436, 10315248, 15472872, 30945744]

約数ペア:

[(1, 30945744), (2, 15472872), (3, 10315248), (4, 7736436), (6, 5157624), (8, 3868218), (9, 3438416), (12, 2578812), (16, 1934109), (18, 1719208), (24, 1289406), (36, 859604), (48, 644703), (72, 429802), (144, 214901), (311, 99504), (622, 49752), (691, 44784), (933, 33168), (1244, 24876), (1382, 22392), (1866, 16584), (2073, 14928), (2488, 12438), (2764, 11196), (2799, 11056), (3732, 8292), (4146, 7464), (4976, 6219), (5528, 5598)]