30430260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24151}}^1$

素因数の和:24173

約数の個数: 72

約数和(自身を含む): 105495936

約数和(自身を除く): 75065676

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, 24151, 48302, 72453, 96604, 120755, 144906, 169057, 217359, 241510, 289812, 338114, 362265, 434718, 483020, 507171, 676228, 724530, 845285, 869436, 1014342, 1086795, 1449060, 1521513, 1690570, 2028684, 2173590, 2535855, 3043026, 3381140, 4347180, 5071710, 6086052, 7607565, 10143420, 15215130, 30430260]

約数ペア:

[(1, 30430260), (2, 15215130), (3, 10143420), (4, 7607565), (5, 6086052), (6, 5071710), (7, 4347180), (9, 3381140), (10, 3043026), (12, 2535855), (14, 2173590), (15, 2028684), (18, 1690570), (20, 1521513), (21, 1449060), (28, 1086795), (30, 1014342), (35, 869436), (36, 845285), (42, 724530), (45, 676228), (60, 507171), (63, 483020), (70, 434718), (84, 362265), (90, 338114), (105, 289812), (126, 241510), (140, 217359), (180, 169057), (210, 144906), (252, 120755), (315, 96604), (420, 72453), (630, 48302), (1260, 24151)]