29392020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23327}}^1$

素因数の和:23349

約数の個数: 72

約数和(自身を含む): 101896704

約数和(自身を除く): 72504684

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, 23327, 46654, 69981, 93308, 116635, 139962, 163289, 209943, 233270, 279924, 326578, 349905, 419886, 466540, 489867, 653156, 699810, 816445, 839772, 979734, 1049715, 1399620, 1469601, 1632890, 1959468, 2099430, 2449335, 2939202, 3265780, 4198860, 4898670, 5878404, 7348005, 9797340, 14696010, 29392020]

約数ペア:

[(1, 29392020), (2, 14696010), (3, 9797340), (4, 7348005), (5, 5878404), (6, 4898670), (7, 4198860), (9, 3265780), (10, 2939202), (12, 2449335), (14, 2099430), (15, 1959468), (18, 1632890), (20, 1469601), (21, 1399620), (28, 1049715), (30, 979734), (35, 839772), (36, 816445), (42, 699810), (45, 653156), (60, 489867), (63, 466540), (70, 419886), (84, 349905), (90, 326578), (105, 279924), (126, 233270), (140, 209943), (180, 163289), (210, 139962), (252, 116635), (315, 93308), (420, 69981), (630, 46654), (1260, 23327)]