30694608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 100949888

約数和(自身を除く): 70255280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 823, 888, 1008, 1036, 1332, 1554, 1646, 1776, 2072, 2331, 2469, 2664, 3108, 3292, 4144, 4662, 4938, 5328, 5761, 6216, 6584, 7407, 9324, 9876, 11522, 12432, 13168, 14814, 17283, 18648, 19752, 23044, 29628, 30451, 34566, 37296, 39504, 46088, 51849, 59256, 60902, 69132, 91353, 92176, 103698, 118512, 121804, 138264, 182706, 207396, 213157, 243608, 274059, 276528, 365412, 414792, 426314, 487216, 548118, 639471, 730824, 829584, 852628, 1096236, 1278942, 1461648, 1705256, 1918413, 2192472, 2557884, 3410512, 3836826, 4384944, 5115768, 7673652, 10231536, 15347304, 30694608]

約数ペア:

[(1, 30694608), (2, 15347304), (3, 10231536), (4, 7673652), (6, 5115768), (7, 4384944), (8, 3836826), (9, 3410512), (12, 2557884), (14, 2192472), (16, 1918413), (18, 1705256), (21, 1461648), (24, 1278942), (28, 1096236), (36, 852628), (37, 829584), (42, 730824), (48, 639471), (56, 548118), (63, 487216), (72, 426314), (74, 414792), (84, 365412), (111, 276528), (112, 274059), (126, 243608), (144, 213157), (148, 207396), (168, 182706), (222, 138264), (252, 121804), (259, 118512), (296, 103698), (333, 92176), (336, 91353), (444, 69132), (504, 60902), (518, 59256), (592, 51849), (666, 46088), (777, 39504), (823, 37296), (888, 34566), (1008, 30451), (1036, 29628), (1332, 23044), (1554, 19752), (1646, 18648), (1776, 17283), (2072, 14814), (2331, 13168), (2469, 12432), (2664, 11522), (3108, 9876), (3292, 9324), (4144, 7407), (4662, 6584), (4938, 6216), (5328, 5761)]