29747340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23609}}^1$

素因数の和:23631

約数の個数: 72

約数和(自身を含む): 103128480

約数和(自身を除く): 73381140

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, 23609, 47218, 70827, 94436, 118045, 141654, 165263, 212481, 236090, 283308, 330526, 354135, 424962, 472180, 495789, 661052, 708270, 826315, 849924, 991578, 1062405, 1416540, 1487367, 1652630, 1983156, 2124810, 2478945, 2974734, 3305260, 4249620, 4957890, 5949468, 7436835, 9915780, 14873670, 29747340]

約数ペア:

[(1, 29747340), (2, 14873670), (3, 9915780), (4, 7436835), (5, 5949468), (6, 4957890), (7, 4249620), (9, 3305260), (10, 2974734), (12, 2478945), (14, 2124810), (15, 1983156), (18, 1652630), (20, 1487367), (21, 1416540), (28, 1062405), (30, 991578), (35, 849924), (36, 826315), (42, 708270), (45, 661052), (60, 495789), (63, 472180), (70, 424962), (84, 354135), (90, 330526), (105, 283308), (126, 236090), (140, 212481), (180, 165263), (210, 141654), (252, 118045), (315, 94436), (420, 70827), (630, 47218), (1260, 23609)]