30353792

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 72787200

約数和(自身を除く): 42433408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1783, 2128, 2432, 3566, 4256, 7132, 8512, 12481, 14264, 17024, 24962, 28528, 33877, 49924, 57056, 67754, 99848, 114112, 135508, 199696, 228224, 237139, 271016, 399392, 474278, 542032, 798784, 948556, 1084064, 1597568, 1897112, 2168128, 3794224, 4336256, 7588448, 15176896, 30353792]

約数ペア:

[(1, 30353792), (2, 15176896), (4, 7588448), (7, 4336256), (8, 3794224), (14, 2168128), (16, 1897112), (19, 1597568), (28, 1084064), (32, 948556), (38, 798784), (56, 542032), (64, 474278), (76, 399392), (112, 271016), (128, 237139), (133, 228224), (152, 199696), (224, 135508), (266, 114112), (304, 99848), (448, 67754), (532, 57056), (608, 49924), (896, 33877), (1064, 28528), (1216, 24962), (1783, 17024), (2128, 14264), (2432, 12481), (3566, 8512), (4256, 7132)]