30154548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 73846080

約数和(自身を除く): 43691532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 1187, 2117, 2374, 3561, 4234, 4748, 6351, 7122, 8468, 12702, 14244, 25404, 34423, 68846, 86651, 103269, 137692, 173302, 206538, 259953, 346604, 413076, 519906, 1039812, 2512879, 5025758, 7538637, 10051516, 15077274, 30154548]

約数ペア:

[(1, 30154548), (2, 15077274), (3, 10051516), (4, 7538637), (6, 5025758), (12, 2512879), (29, 1039812), (58, 519906), (73, 413076), (87, 346604), (116, 259953), (146, 206538), (174, 173302), (219, 137692), (292, 103269), (348, 86651), (438, 68846), (876, 34423), (1187, 25404), (2117, 14244), (2374, 12702), (3561, 8468), (4234, 7122), (4748, 6351)]