29492540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 77846496

約数和(自身を除く): 48353956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 1741, 2420, 3388, 3482, 4235, 6964, 8470, 8705, 12187, 16940, 17410, 19151, 24374, 34820, 38302, 48748, 60935, 76604, 95755, 121870, 134057, 191510, 210661, 243740, 268114, 383020, 421322, 536228, 670285, 842644, 1053305, 1340570, 1474627, 2106610, 2681140, 2949254, 4213220, 5898508, 7373135, 14746270, 29492540]

約数ペア:

[(1, 29492540), (2, 14746270), (4, 7373135), (5, 5898508), (7, 4213220), (10, 2949254), (11, 2681140), (14, 2106610), (20, 1474627), (22, 1340570), (28, 1053305), (35, 842644), (44, 670285), (55, 536228), (70, 421322), (77, 383020), (110, 268114), (121, 243740), (140, 210661), (154, 191510), (220, 134057), (242, 121870), (308, 95755), (385, 76604), (484, 60935), (605, 48748), (770, 38302), (847, 34820), (1210, 24374), (1540, 19151), (1694, 17410), (1741, 16940), (2420, 12187), (3388, 8705), (3482, 8470), (4235, 6964)]