30985248

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 94953600

約数和(自身を除く): 63968352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 941, 1029, 1176, 1372, 1568, 1882, 2058, 2352, 2744, 2823, 3764, 4116, 4704, 5488, 5646, 6587, 7528, 8232, 10976, 11292, 13174, 15056, 16464, 19761, 22584, 26348, 30112, 32928, 39522, 45168, 46109, 52696, 79044, 90336, 92218, 105392, 138327, 158088, 184436, 210784, 276654, 316176, 322763, 368872, 553308, 632352, 645526, 737744, 968289, 1106616, 1291052, 1475488, 1936578, 2213232, 2582104, 3873156, 4426464, 5164208, 7746312, 10328416, 15492624, 30985248]

約数ペア:

[(1, 30985248), (2, 15492624), (3, 10328416), (4, 7746312), (6, 5164208), (7, 4426464), (8, 3873156), (12, 2582104), (14, 2213232), (16, 1936578), (21, 1475488), (24, 1291052), (28, 1106616), (32, 968289), (42, 737744), (48, 645526), (49, 632352), (56, 553308), (84, 368872), (96, 322763), (98, 316176), (112, 276654), (147, 210784), (168, 184436), (196, 158088), (224, 138327), (294, 105392), (336, 92218), (343, 90336), (392, 79044), (588, 52696), (672, 46109), (686, 45168), (784, 39522), (941, 32928), (1029, 30112), (1176, 26348), (1372, 22584), (1568, 19761), (1882, 16464), (2058, 15056), (2352, 13174), (2744, 11292), (2823, 10976), (3764, 8232), (4116, 7528), (4704, 6587), (5488, 5646)]