180806322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 398573568

約数和(自身を除く): 217767246

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 211, 271, 422, 527, 542, 633, 813, 1054, 1266, 1581, 1626, 3162, 3587, 4607, 6541, 7174, 8401, 9214, 10761, 13082, 13821, 16802, 19623, 21522, 25203, 27642, 39246, 50406, 57181, 111197, 114362, 142817, 171543, 222394, 285634, 333591, 343086, 428451, 667182, 856902, 972077, 1772611, 1944154, 2916231, 3545222, 5317833, 5832462, 10635666, 30134387, 60268774, 90403161, 180806322]

約数ペア:

[(1, 180806322), (2, 90403161), (3, 60268774), (6, 30134387), (17, 10635666), (31, 5832462), (34, 5317833), (51, 3545222), (62, 2916231), (93, 1944154), (102, 1772611), (186, 972077), (211, 856902), (271, 667182), (422, 428451), (527, 343086), (542, 333591), (633, 285634), (813, 222394), (1054, 171543), (1266, 142817), (1581, 114362), (1626, 111197), (3162, 57181), (3587, 50406), (4607, 39246), (6541, 27642), (7174, 25203), (8401, 21522), (9214, 19623), (10761, 16802), (13082, 13821)]