130569810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{12689}}^1$

素因数の和:12720

約数の個数: 64

約数和(自身を含む): 365472000

約数和(自身を除く): 234902190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 12689, 25378, 38067, 63445, 76134, 88823, 126890, 177646, 190335, 266469, 380670, 444115, 532938, 621761, 888230, 1243522, 1332345, 1865283, 2664690, 3108805, 3730566, 4352327, 6217610, 8704654, 9326415, 13056981, 18652830, 21761635, 26113962, 43523270, 65284905, 130569810]

約数ペア:

[(1, 130569810), (2, 65284905), (3, 43523270), (5, 26113962), (6, 21761635), (7, 18652830), (10, 13056981), (14, 9326415), (15, 8704654), (21, 6217610), (30, 4352327), (35, 3730566), (42, 3108805), (49, 2664690), (70, 1865283), (98, 1332345), (105, 1243522), (147, 888230), (210, 621761), (245, 532938), (294, 444115), (343, 380670), (490, 266469), (686, 190335), (735, 177646), (1029, 126890), (1470, 88823), (1715, 76134), (2058, 63445), (3430, 38067), (5145, 25378), (10290, 12689)]