29219820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 67548180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2399, 2436, 3045, 4060, 4798, 6090, 7197, 9596, 11995, 12180, 14394, 16793, 23990, 28788, 33586, 35985, 47980, 50379, 67172, 69571, 71970, 83965, 100758, 139142, 143940, 167930, 201516, 208713, 251895, 278284, 335860, 347855, 417426, 486997, 503790, 695710, 834852, 973994, 1007580, 1043565, 1391420, 1460991, 1947988, 2087130, 2434985, 2921982, 4174260, 4869970, 5843964, 7304955, 9739940, 14609910, 29219820]

約数ペア:

[(1, 29219820), (2, 14609910), (3, 9739940), (4, 7304955), (5, 5843964), (6, 4869970), (7, 4174260), (10, 2921982), (12, 2434985), (14, 2087130), (15, 1947988), (20, 1460991), (21, 1391420), (28, 1043565), (29, 1007580), (30, 973994), (35, 834852), (42, 695710), (58, 503790), (60, 486997), (70, 417426), (84, 347855), (87, 335860), (105, 278284), (116, 251895), (140, 208713), (145, 201516), (174, 167930), (203, 143940), (210, 139142), (290, 100758), (348, 83965), (406, 71970), (420, 69571), (435, 67172), (580, 50379), (609, 47980), (812, 35985), (870, 33586), (1015, 28788), (1218, 23990), (1740, 16793), (2030, 14394), (2399, 12180), (2436, 11995), (3045, 9596), (4060, 7197), (4798, 6090)]