30641604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 87521280

約数和(自身を除く): 56879676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 263, 266, 292, 399, 438, 511, 526, 532, 789, 798, 876, 1022, 1052, 1387, 1533, 1578, 1596, 1841, 2044, 2774, 3066, 3156, 3682, 4161, 4997, 5523, 5548, 6132, 7364, 8322, 9709, 9994, 11046, 14991, 16644, 19199, 19418, 19988, 22092, 29127, 29982, 34979, 38398, 38836, 57597, 58254, 59964, 69958, 76796, 104937, 115194, 116508, 134393, 139916, 209874, 230388, 268786, 364781, 403179, 419748, 537572, 729562, 806358, 1094343, 1459124, 1612716, 2188686, 2553467, 4377372, 5106934, 7660401, 10213868, 15320802, 30641604]

約数ペア:

[(1, 30641604), (2, 15320802), (3, 10213868), (4, 7660401), (6, 5106934), (7, 4377372), (12, 2553467), (14, 2188686), (19, 1612716), (21, 1459124), (28, 1094343), (38, 806358), (42, 729562), (57, 537572), (73, 419748), (76, 403179), (84, 364781), (114, 268786), (133, 230388), (146, 209874), (219, 139916), (228, 134393), (263, 116508), (266, 115194), (292, 104937), (399, 76796), (438, 69958), (511, 59964), (526, 58254), (532, 57597), (789, 38836), (798, 38398), (876, 34979), (1022, 29982), (1052, 29127), (1387, 22092), (1533, 19988), (1578, 19418), (1596, 19199), (1841, 16644), (2044, 14991), (2774, 11046), (3066, 9994), (3156, 9709), (3682, 8322), (4161, 7364), (4997, 6132), (5523, 5548)]