30805488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 103326720

約数和(自身を除く): 72521232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 167, 168, 183, 189, 216, 244, 252, 334, 336, 366, 378, 427, 432, 488, 501, 504, 549, 668, 732, 756, 854, 976, 1002, 1008, 1098, 1169, 1281, 1336, 1464, 1503, 1512, 1647, 1708, 2004, 2196, 2338, 2562, 2672, 2928, 3006, 3024, 3294, 3416, 3507, 3843, 4008, 4392, 4509, 4676, 5124, 6012, 6588, 6832, 7014, 7686, 8016, 8784, 9018, 9352, 10187, 10248, 10521, 11529, 12024, 13176, 14028, 15372, 18036, 18704, 20374, 20496, 21042, 23058, 24048, 26352, 28056, 30561, 30744, 31563, 36072, 40748, 42084, 46116, 56112, 61122, 61488, 63126, 71309, 72144, 81496, 84168, 91683, 92232, 122244, 126252, 142618, 162992, 168336, 183366, 184464, 213927, 244488, 252504, 275049, 285236, 366732, 427854, 488976, 505008, 550098, 570472, 641781, 733464, 855708, 1100196, 1140944, 1283562, 1466928, 1711416, 1925343, 2200392, 2567124, 3422832, 3850686, 4400784, 5134248, 7701372, 10268496, 15402744, 30805488]

約数ペア:

[(1, 30805488), (2, 15402744), (3, 10268496), (4, 7701372), (6, 5134248), (7, 4400784), (8, 3850686), (9, 3422832), (12, 2567124), (14, 2200392), (16, 1925343), (18, 1711416), (21, 1466928), (24, 1283562), (27, 1140944), (28, 1100196), (36, 855708), (42, 733464), (48, 641781), (54, 570472), (56, 550098), (61, 505008), (63, 488976), (72, 427854), (84, 366732), (108, 285236), (112, 275049), (122, 252504), (126, 244488), (144, 213927), (167, 184464), (168, 183366), (183, 168336), (189, 162992), (216, 142618), (244, 126252), (252, 122244), (334, 92232), (336, 91683), (366, 84168), (378, 81496), (427, 72144), (432, 71309), (488, 63126), (501, 61488), (504, 61122), (549, 56112), (668, 46116), (732, 42084), (756, 40748), (854, 36072), (976, 31563), (1002, 30744), (1008, 30561), (1098, 28056), (1169, 26352), (1281, 24048), (1336, 23058), (1464, 21042), (1503, 20496), (1512, 20374), (1647, 18704), (1708, 18036), (2004, 15372), (2196, 14028), (2338, 13176), (2562, 12024), (2672, 11529), (2928, 10521), (3006, 10248), (3024, 10187), (3294, 9352), (3416, 9018), (3507, 8784), (3843, 8016), (4008, 7686), (4392, 7014), (4509, 6832), (4676, 6588), (5124, 6012)]