30802992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 87530112

約数和(自身を除く): 56727120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 257, 264, 454, 514, 528, 681, 771, 908, 1028, 1362, 1542, 1816, 2056, 2497, 2724, 2827, 3084, 3632, 4112, 4994, 5448, 5654, 6168, 7491, 8481, 9988, 10896, 11308, 12336, 14982, 16962, 19976, 22616, 29964, 33924, 39952, 45232, 58339, 59928, 67848, 116678, 119856, 135696, 175017, 233356, 350034, 466712, 641729, 700068, 933424, 1283458, 1400136, 1925187, 2566916, 2800272, 3850374, 5133832, 7700748, 10267664, 15401496, 30802992]

約数ペア:

[(1, 30802992), (2, 15401496), (3, 10267664), (4, 7700748), (6, 5133832), (8, 3850374), (11, 2800272), (12, 2566916), (16, 1925187), (22, 1400136), (24, 1283458), (33, 933424), (44, 700068), (48, 641729), (66, 466712), (88, 350034), (132, 233356), (176, 175017), (227, 135696), (257, 119856), (264, 116678), (454, 67848), (514, 59928), (528, 58339), (681, 45232), (771, 39952), (908, 33924), (1028, 29964), (1362, 22616), (1542, 19976), (1816, 16962), (2056, 14982), (2497, 12336), (2724, 11308), (2827, 10896), (3084, 9988), (3632, 8481), (4112, 7491), (4994, 6168), (5448, 5654)]