30793504

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 43717856

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 112, 139, 161, 172, 184, 224, 278, 301, 322, 344, 368, 556, 602, 644, 688, 736, 973, 989, 1112, 1204, 1288, 1376, 1946, 1978, 2224, 2408, 2576, 3197, 3892, 3956, 4448, 4816, 5152, 5977, 6394, 6923, 7784, 7912, 9632, 11954, 12788, 13846, 15568, 15824, 22379, 23908, 25576, 27692, 31136, 31648, 41839, 44758, 47816, 51152, 55384, 83678, 89516, 95632, 102304, 110768, 137471, 167356, 179032, 191264, 221536, 274942, 334712, 358064, 549884, 669424, 716128, 962297, 1099768, 1338848, 1924594, 2199536, 3849188, 4399072, 7698376, 15396752, 30793504]

約数ペア:

[(1, 30793504), (2, 15396752), (4, 7698376), (7, 4399072), (8, 3849188), (14, 2199536), (16, 1924594), (23, 1338848), (28, 1099768), (32, 962297), (43, 716128), (46, 669424), (56, 549884), (86, 358064), (92, 334712), (112, 274942), (139, 221536), (161, 191264), (172, 179032), (184, 167356), (224, 137471), (278, 110768), (301, 102304), (322, 95632), (344, 89516), (368, 83678), (556, 55384), (602, 51152), (644, 47816), (688, 44758), (736, 41839), (973, 31648), (989, 31136), (1112, 27692), (1204, 25576), (1288, 23908), (1376, 22379), (1946, 15824), (1978, 15568), (2224, 13846), (2408, 12788), (2576, 11954), (3197, 9632), (3892, 7912), (3956, 7784), (4448, 6923), (4816, 6394), (5152, 5977)]