530430770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 1050319872

約数和(自身を除く): 519889102

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 251, 310, 401, 502, 527, 802, 1054, 1255, 2005, 2510, 2635, 4010, 4267, 5270, 6817, 7781, 8534, 12431, 13634, 15562, 21335, 24862, 34085, 38905, 42670, 62155, 68170, 77810, 100651, 124310, 132277, 201302, 211327, 264554, 422654, 503255, 661385, 1006510, 1056635, 1322770, 1711067, 2113270, 3120181, 3422134, 6240362, 8555335, 15600905, 17110670, 31201810, 53043077, 106086154, 265215385, 530430770]

約数ペア:

[(1, 530430770), (2, 265215385), (5, 106086154), (10, 53043077), (17, 31201810), (31, 17110670), (34, 15600905), (62, 8555335), (85, 6240362), (155, 3422134), (170, 3120181), (251, 2113270), (310, 1711067), (401, 1322770), (502, 1056635), (527, 1006510), (802, 661385), (1054, 503255), (1255, 422654), (2005, 264554), (2510, 211327), (2635, 201302), (4010, 132277), (4267, 124310), (5270, 100651), (6817, 77810), (7781, 68170), (8534, 62155), (12431, 42670), (13634, 38905), (15562, 34085), (21335, 24862)]