2190451770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27943}}^1$

素因数の和:28036

約数の個数: 96

約数和(自身を含む): 6225028992

約数和(自身を除く): 4034577222

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 6030, 7839, 8710, 13065, 15678, 26130, 27943, 39195, 55886, 78390, 83829, 139715, 167658, 251487, 279430, 363259, 419145, 502974, 726518, 838290, 1089777, 1257435, 1816295, 1872181, 2179554, 2514870, 3269331, 3632590, 3744362, 5448885, 5616543, 6538662, 9360905, 10897770, 11233086, 16346655, 16849629, 18721810, 24338353, 28082715, 32693310, 33699258, 48676706, 56165430, 73015059, 84248145, 121691765, 146030118, 168496290, 219045177, 243383530, 365075295, 438090354, 730150590, 1095225885, 2190451770]

約数ペア:

[(1, 2190451770), (2, 1095225885), (3, 730150590), (5, 438090354), (6, 365075295), (9, 243383530), (10, 219045177), (13, 168496290), (15, 146030118), (18, 121691765), (26, 84248145), (30, 73015059), (39, 56165430), (45, 48676706), (65, 33699258), (67, 32693310), (78, 28082715), (90, 24338353), (117, 18721810), (130, 16849629), (134, 16346655), (195, 11233086), (201, 10897770), (234, 9360905), (335, 6538662), (390, 5616543), (402, 5448885), (585, 3744362), (603, 3632590), (670, 3269331), (871, 2514870), (1005, 2179554), (1170, 1872181), (1206, 1816295), (1742, 1257435), (2010, 1089777), (2613, 838290), (3015, 726518), (4355, 502974), (5226, 419145), (6030, 363259), (7839, 279430), (8710, 251487), (13065, 167658), (15678, 139715), (26130, 83829), (27943, 78390), (39195, 55886)]