30993984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7687}}^1$

素因数の和:7712

約数の個数: 84

約数和(自身を含む): 101543104

約数和(自身を除く): 70549120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7687, 15374, 23061, 30748, 46122, 53809, 61496, 69183, 92244, 107618, 122992, 138366, 161427, 184488, 215236, 245984, 276732, 322854, 368976, 430472, 484281, 491968, 553464, 645708, 737952, 860944, 968562, 1106928, 1291416, 1475904, 1721888, 1937124, 2213856, 2582832, 3443776, 3874248, 4427712, 5165664, 7748496, 10331328, 15496992, 30993984]

約数ペア:

[(1, 30993984), (2, 15496992), (3, 10331328), (4, 7748496), (6, 5165664), (7, 4427712), (8, 3874248), (9, 3443776), (12, 2582832), (14, 2213856), (16, 1937124), (18, 1721888), (21, 1475904), (24, 1291416), (28, 1106928), (32, 968562), (36, 860944), (42, 737952), (48, 645708), (56, 553464), (63, 491968), (64, 484281), (72, 430472), (84, 368976), (96, 322854), (112, 276732), (126, 245984), (144, 215236), (168, 184488), (192, 161427), (224, 138366), (252, 122992), (288, 107618), (336, 92244), (448, 69183), (504, 61496), (576, 53809), (672, 46122), (1008, 30748), (1344, 23061), (2016, 15374), (4032, 7687)]